Pls help asap im struggling


On a boat tour, there are half as many children as there are adults. There are 30 people on the tour.


How many children are there?

In conclusion Since the coefficient a can be any nonzero constant, there are infinitely many possible graphs of f(x) that satisfy the given conditions.

How to find?

Since the zeros of the polynomial function are 3 - i/4 and 3 + i/4, we know that the function can be factored as:

f(x) = a(x - 3 + i/4)(x - 3 - i/4)

where a is a constant.

To simplify the expression, we can multiply the two factors in the parentheses:

f(x) = a[(x - 3)²2 - (i/4)²2]

Now, we can use the fact that i²2 = -1 to simplify further:

f(x) = a[(x - 3)²2 + 1/16]

This is the vertex form of a quadratic function with vertex (3, 1/16) and minimum value 1/16. Since the coefficient a can be any nonzero constant, there are infinitely many possible graphs of f(x) that satisfy the given conditions.

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The equation for the cost value is 154.99 + 4p = 224.97 and the price for one game is $17.50.

What is an equation?

A mathematical definition of an equation is a claim that two expressions are equal when they are joined by the equals sign ("=").

Let's call the price of one game "p".

Serena bought four games, so the total cost of the games is 4p.

We know that the total amount she spent, including the game system, is $224.97.

So we can write an equation -

154.99 + 4p = 224.97

To solve for p, we can isolate the variable on one side of the equation by subtracting 154.99 from both sides, and then divide by 4 -

4p = 69.98

p = 69.98 / 4

p = 17.495

Rounding to two decimal places, the price of one game is $17.50.

Therefore, the price value is obtained as $17.50.

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Answer:

-3/4, -2/3, -1/2, -2/6

Step-by-step explanation:

Making each fraction a percentage,

-2/3 x 100 = -66.67%

-3/4 x 100 = -75%

-2/6 x 100 = -33.33%

-1/2 x 100 = -50%

Arranging from least to greatest, -75%, -66.67%, -50%, -33.33%

Hence, -3/4, -2/3, -1/2, -2/6

Answer: -2/6 , -1/2 , -3/4 , -2/3

Step-by-step explanation:

Depending on the calculator, you can simplify the fractions into decimals. Or you can use your computer.

Correct me if this answer is wrong please! :)

The value of the expression for p=4 and q=-4 is 240. To factor the expression [tex]p^2q^2+pq-q^3-p^3,[/tex] we can use the factoring by grouping method.

First, we can factor out a common factor of pq from the first two terms and a common factor of [tex]q^3[/tex] from the last two terms:

[tex]p^2q^2 + pq - q^3 - p^3[/tex]

[tex]= pq(pq + 1) - q^3 - p^3 + q^3[/tex]

[tex]= pq(pq + 1) - p^3[/tex]

Now, we can factor the expression [tex]-p^3[/tex] by using the difference of cubes formula:

[tex]= pq(pq + 1) - (p)(p^2)[/tex]

[tex]= pq(pq + 1 - p^2)[/tex]

So the fully factored form of the expression is [tex]pq(pq + 1 - p^2).[/tex]

To find the value of the expression for p=4 and q=-4, we can substitute these values into the factored form:

[tex]pq(pq + 1 - p^2)[/tex]

[tex]= (4)(-4)((4)(-4) + 1 - (4)^2)[/tex]

= (-16)(-15)

= 240

Therefore, the value of the expression for p=4 and q=-4 is 240.

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Answer:6g+32<80

Step-by-step explanation:

To show that the matrices (1000), (0100), and (0001) generate m2*2(f), we must show that any matrix in m2*2(f) can be written as a linear combination of these three matrices we can show A as a linear combination of the three matrices: A = a(1000) + b(0100) + c(0001)

A matrix (plural matrices) is a rectangular array or table of numbers, symbols, or expressions, arranged in rows and columns, which is used to represent a mathematical object or a property of such an object.

Let A be any matrix in m2*2(f). Then A can be written in the form:
A = (a b)
     (c d)
where a, b, c, and d are elements of the field f.

Now, we can write A as a linear combination of the three matrices:
A = a(1000) + b(0100) + c(0001)
So, the matrices (1000), (0100), and (0001) generate m2*2(f).

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The net of this figure would be a square with four equilateral triangles on each of its sides.

To create the net of this figure we must analyze its sides and the joints of each of its faces. According to the above, we can conclude that this figure is made up of four equilateral triangular faces and a square at its base. To form the net of this figure, the most appropriate thing would be to start at the base and join the sides, in this case there would be four triangles, one on each side of the square. It is very important that the triangles are equilateral and have the same dimensions so that the pyramid can be formed correctly.

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Answer:

∠DEF = 31.8°

Step-by-step explanation:

∠DEF and the other angle (58.2°) are complementary.

So,

∠DEF + 58.2° = 90°

∠DEF = 90° - 58.2°

[tex]\rule[225]{225}{2}[/tex]

Answer:

m∠DEF = 31.8°

Step-by-step explanation:

We have two angles that form a right angle. I'm going to call the leading arrow of the bottom line "Point G". So angles DEF and FEG form a right angle, measuring a total of 90°

To find DEF, we subtract the known angle FEG from 90° because the two angles are complementary angles.

m∠DEF = 90° - 58.2°

m∠DEF = 31.8°

If the right rectangular prism is 2.75in by 4in by 16.5in, then the total surface area of the prism is (a) 244.75 in².

We know that the total surface area of a right rectangular prism is given by the formula ⇒ 2lw + 2lh + 2wh

Where ⇒  l, w, and h are length, width, and height of rectangular prism, respectively.

The dimensions of the rectangular prism is 2.75in by 4in by 16.5in,

Substituting the values of length , width and height , we get:

⇒ 2×2.75×4 + 2×2.75×16.5 + 2×4×16.5,

⇒ 22 + 90.75 + 132

⇒ 244.75

Therefore, the total surface area of the prism is 244.75 in²,the correct option is (a).

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The given question is incomplete, the complete question is

A right rectangular prism is 2.75 in by 4 in by 16.5 in. What is the total surface area of the prism?

(a) 244.75 in²

(b) 222.75 in²

(c) 122.375 in²

(d) 112.75 in²

The correct answer is c) 0 to 18 years.

The appropriate domain for a function that describes how the height of a child relates to age would be c) 0 to 18 years. This is because the domain of a function represents the set of all possible input values, and in this case, the input value is the age of the child. Since children typically stop growing in height around the age of 18, this would be the appropriate domain for the function. The other options, 0 to 80 pounds and 0 to 75 inches, relate to the weight and height of the child, not their age. And the option {male, female} relates to the gender of the child, not their age. Therefore, the correct answer is c) 0 to 18 years.

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two equations would be most appropriately solved by using the zero product property are A. (x-3)(x+4)=0 and C. 2x(x+3)=0

A basic tenet of mathematics and algebra is the zero product property, which asserts that if the sum of two or more elements is zero, then at least one of the factors must also be zero.

PartA)

(x-3)(x+4)=0

This equation follows  zero product property

PartB)

x2+3=16

x2=13

x=root13

This equation does not follow  zero product property

PartC)

2x2+6x=0

2x(x+3)=0

This equation follows  zero product property

PartD)

2x2+6,x=0

This equation does not follow  zero product property

PartE)

-0.5x2-0.34x+9=0

This equation does not follow  zero product property.

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The required probabilities are

a. At least 1 will survive for 10 years is 0.99902

b. At least 10 will survive for 10 years is 0.623

c. At least 15 will survive for 10 years is 0.008

The complement rule is a fundamental principle in probability theory that states that the probability of an event happening is equal to one minus the probability of the event not happening.

                               P(A') = 1 - P(A)

Here we have

The 10-year survival rate for bladder cancer is approximately 50%

The probability of one will survive for 10 years = 50% = 0.5

The probability of no one will survive for 10 years = 1- 0.5 = 0.5

To find the probability that at least 1 out of 20 people will survive for 10 years, use the complement rule,  

The probability that no one will survive for 10 years is:

P(0 survivors) = (0.5)²⁰ = 0.00098

Therefore,

The probability that at least 1 person will survive for 10 years is:

P(at least 1 survivor) = 1 - P(0 survivors) = 1 - 0.00098 = 0.99902

b. To find the probability that at least 10 out of 20 people will survive for 10 years, use the binomial distribution formula:

=> P(X ≥ 10) = 1 - P(X < 10) = 1 - ∑(k = 0 to k = 9) (20, k) × (0.5)²⁰

Using a binomial distribution table or a calculator, we can find that:

=> P(X < 10) = 0.377

Hence, the probability that at least 10 people will survive for 10 years is:

P(X ≥ 10) = 1 - P(X < 10) = 1 - 0.377 = 0.623

c. To find the probability that at least 15 out of 20 people will survive for 10 years, we can again use the binomial distribution formula:

P(X ≥ 15) = 1 - P(X < 15) = 1 - ∑(k= 0 to k = 14) (20 choose k) × (0.5)²⁰

Using a binomial distribution table or a calculator

=> P(X < 15) = 0.992

Hence, the probability that at least 15 people will survive for 10 years is:

=> P(X ≥ 15) = 1 - P(X < 15) = 1 - 0.992 = 0.008

Therefore,

The required probabilities are

a. At least 1 will survive for 10 years is 0.99902

b. At least 10 will survive for 10 years is 0.623

c. At least 15 will survive for 10 years is 0.008

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Answer: That would be C

Step-by-step explanation: Let H's coordinates be (x, y).

We obtain using the distance formula,

EF is equal to ( 3 - 1)2 + (5 - 5)2 = ( 4 + 0) = 2 units.

FG = (9 + 16) = 5 units (i.e., 6 - 3)2 + (1 - 5)2).

→ GH = √{(x - 6)² + (y - 1)²}

→ HE = √{(x - 1)² + (y - 5)²}

since,

16 units = EF + FG + GH + HE

→ 2 + 5 + √{(x - 6)² + (y - 1)²} + √{(x - 1)² + (y - 5)²} = 16

9 units are equal to (x - 6)2 + (y - 1)2 + (x - 1)2 + (y - 5)2.

utilizing the options available to us now,

A) (0, 1) (0, 1)

→ √(36) + √(1 + 25) = 6 + √26 ≠ 9 units.

B) (0, - 2) (0, - 2)

→ √(36 + 9) + √(1 + 49) = √45 + √50 ≠ 9 units .

C) (1 , 1) (1 , 1)

→ √(25 + 0) + √(0 + 16) = 5 + 4 = 9 = 9 units .

Alex should then position Point H at (1, 1).

Answer: C, (1,1)

Step-by-step explanation: If you plot the three points given in the equation, you can then see that (1,1) is closest to the remaining points. Because it is the closest, the perimeter is shorter and Alex would not have to buy more fencing.: :)

sum_{k=2}^{26}\binom{26}{k}

To find out the value of the given expression, we will use the Vander monde's Identity which is as follows;\[\binom{m+n}{r} = \sum_{k=0}^r\binom{m}{k}\binom{n}{r-k}\]On comparing this with the given expression, we see that $m=n=26$, and $r=0, 1, 2, \cdots, 26$.Now we substitute these values in the given expression.\[\begin{aligned} 22\binom{26}{0} 21\binom{26}{1} 20\binom{26}{2} \cdots (-3)\binom{26}{25} (-4)\binom{26}{26} & = 22\binom{26}{26} - 21\binom{26}{25} + 20\binom{26}{24} - \cdots -3\binom{26}{3} + (-4)\binom{26}{2} \\ &= \binom{26}{26} - \left(\binom{26}{24} - \binom{26}{25}\right) + \left(\binom{26}{22} - \binom{26}{23}\right) - \cdots - \left(\binom{26}{4} - \binom{26}{3}\right) + \binom{26}{2} \\ &= \binom{26}{26} + \binom{26}{25} + \binom{26}{24} + \binom{26}{23} + \cdots + \binom{26}{4} + \binom{26}{3} + \binom{26}{2} \\ &= \sum_{k=2}^{26}\binom{26}{k} \end{aligned}\]Thus, we obtain $\sum_{k=2}^{26}\binom{26}{k}$ as the simplified value of the given expression.

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For the given function, all values c in [a, b] guaranteed by the Mean Value Theorem Note is lies on the expression of 15x⁴ - 240x² - 256

To determine whether the Mean Value Theorem can be applied to f on [0, 4], we need to check whether f satisfies two conditions: 1) f must be continuous on [0, 4], and 2) f must be differentiable on (0, 4). The first condition ensures that the function has no jumps or breaks within the interval, while the second condition ensures that the function has a well-defined slope at each point in the interval.

Next, we need to check if f is differentiable on (0, 4). To do this, we need to take the derivative of f(x) and check whether it exists and is continuous on (0, 4).

f(x) = (x² – 1) / (x² -4) f'(x) = [(x² -4)(2x) - (x² -1)(2x)] / (x² -4)² f'(x) = -4x / (x² - 4)²

We can see that the derivative of f(x) exists and is continuous on (0, 4) except for x = ±2, where it has a vertical tangent. However, these points do not affect the differentiability of the function on (0, 4).

To find the values of c, we can use the formula for the Mean Value Theorem:

f'(c) = [f(4) - f(0)] / (4 - 0)

We already found the derivative of f(x) to be f'(x) = -4x / (x² - 4)². Using this and plugging in the endpoints of the interval [0, 4], we get:

f'(c) = [-15/16] / 4 f'(c) = -15/64

To solve for c, we need to find the value(s) of x that satisfy the equation f'(x) = -15/64. We can simplify this equation to get:

-4x / (x² - 4)² = -15/64 64x = 15(x² - 4)² 0 = 15x⁴ - 240x² - 256

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Answer:

17

Step-by-step explanation:

Evaluating expressions by plugging in a value for a variable:

[tex]-18|j| -1[/tex]

Plug in -1

[tex]-18(-1)-1[/tex]

Multiply

[tex]18-1[/tex]

Subtract

[tex]17[/tex]

It would take 108 days to build a similar house with 9 workers.

What is variation ?

In mathematics, variation refers to the concept of how one variable or quantity changes in relation to another variable or quantity. It can refer to a number of different concepts, including direct variation, inverse variation, joint variation, and partial variation. Direct variation is when one variable increases proportionally with another variable, while inverse variation is when one variable decreases proportionally with another variable. Joint variation is when one variable depends on multiple other variables, while partial variation is when one variable depends on some, but not all, of the other variables.

According to the question:
We can use the formula for inverse variation, which states that if two quantities x and y are inversely proportional, their product is constant:

x * y = k

where k is the constant of proportionality.

In this case, let d be the number of days required to build the house, and w be the number of workers. Then we have:

d * w = k

We know that one house was built in 36 days by 27 workers, so we can use this information to find k:

36 * 27 = k

k = 972

Now we can use this value of k to find how many days it would take to build a similar house with 9 workers:

d * 9 = 972

d = 972/9

d = 108

Therefore, it would take 108 days to build a similar house with 9 workers.

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The volume of the wedge is π/8 cubic meters.

To find the volume of the wedge, follow these steps:
1. First, find the radius of the tree by dividing the diameter by 2.

Since the diameter is 2 meters, the radius (r) is 1 meter.
2. The angle of inclination of the second cutting plane is given as 45 degrees.

Since a full circle is 360 degrees, find the fraction of the circle that the wedge represents by dividing 45 by 360.

This gives us 45/360 = 1/8.
3. The volume of a cylinder can be calculated using the formula V = π[tex]r^2h,[/tex]

where r is the radius and h is the height.

In this case, the height of the wedge (h) is equal to the radius (r), which is 1 meter.

So, the volume of the whole cylinder (tree) would be V = π[tex](1^2)(1)[/tex]

= π cubic meters.
4. Now, multiply the volume of the whole cylinder by the fraction representing the wedge (1/8) to find the volume of the wedge: (1/8) × π = π/8 cubic meters.

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The expressions of the model are 3 ÷ 1/4, number of 4ths in 3

From the question, we have the following parameters that can be used in our computation:

The model

On the model we have

Partions = 12

Sections = 4

Number = 3

This means that

1/4 of the partions = 3

So, we have

1/4 * 12 = 3

Rewrite as

3 /(1/4) = 12

Hence, the expression is 3 ÷ 1/4

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Difference in water tank deliveries on a construction site in a 2-month period could be due to various factors, such as weather changes, project size, worker numbers, water sources, and equipment malfunctions.

One possible explanation for the difference in the number of water tank deliveries on a construction site in a 2 month period could be a change in the weather conditions, which could have affected the water needs for construction purposes. For example, if the weather was drier and hotter in one month, more water may have been needed to compensate for evaporation and to keep the site hydrated.

Other possible reasons for the difference in the number of water tank deliveries on a construction site in a 2 month period could include changes in the size or scope of the project, shifts in the number of workers on the site, or variations in the availability or quality of local water sources. Additionally, factors such as equipment malfunctions or supply chain disruptions could also impact the frequency of water tank deliveries.

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Answer:

6% tax rate

Step-by-step explanation:

If the new copier costs $800 per month plus $0.25 for each copy, then the total cost for 6000 copies a month is $2300.

The total cost of leasing a copier from the Shelly group depends on the number of copies made each month.

We have to find the cost for making 6000 copies a month,

The equation to represent the total cost is represented as :

⇒ Total cost = (Monthly lease cost) + (Cost per copy × Number of copies),

⇒ Monthly lease cost = $800

⇒ Cost per copy = $0.25

⇒ Number of copies = 6000,

Substituting the values,

We get,

⇒ Total cost = $800 + ($0.25×6000)

⇒ $800 + $1500

⇒ $2300

Therefore, the total monthly cost is $2300.

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Answer: For the matrix to be the augmented matrix of a consistent linear system, the rows of the matrix must satisfy some equations, if there is a row with zero in the leftmost column and non-zero in any other column, the system will not be consistent.

So to determine the value(s) of h such that the matrix is the augmented matrix of a consistent linear system, we will use this idea to write equations:

1. h + 4 = 0 and 1h - 3 = 0 Solving for h gives h = -4 and h = 3/1 respectively, therefore the value of h such that the matrix is the augmented matrix of a consistent linear system are -4 and 3/1.

2. -1h + 3 = 0 Solving for h gives h = 3/1, therefore the value of h such that the matrix is the augmented matrix of a consistent linear system is 3/1.

3. 1h - 4 = 0, 3 - 2h + 8 = 0 Solving for h gives h = 4/1 and h = 11/(-2) respectively, therefore the value of h such that the matrix is the augmented matrix of a consistent linear system are 4 and -5.5. 4. 2h - 3 = 0, -6h + 9 = 0, and 5 - h = 0

Solving for h gives h = 3/2, h = 3/(-6), and h = 5 respectively, therefore the value of h such that the matrix is the augmented matrix of a consistent linear system are 3/2 and -0.5.

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Answer:

x = -1 and y = 3

Step-by-step explanation:

Let's solve your system by elimination.

−2x−9y=−25;−4x−9y=−23

Multiply the second equation by -1, then add the equations together.

(−2x−9y=−25)

−1(−4x−9y=−23)

Becomes:

−2x−9y=−25

4x+9y=23

Add these equations to eliminate y:

2x=−2

x = -1

Now that we've found x let's plug it back in to solve for y.

Write down an original equation:

−2x−9y=−25

Substitute−1forxin−2x−9y=−25:

(−2)(−1)−9y=−25

−9y+2=−25(Simplify both sides of the equation)

−9y+2+−2=−25+−2(Add -2 to both sides)

−9y=−27

y = 3

By answering the presented question, we may conclude that 1.1.5: A inequality factor of 51 - 25 is a factor of 51 since 51 can be written as 25 x 2 + 1.

An inequality in mathematics is a link between two expressions or values that is not equal. As a result, inequality results from imbalance. An inequality in mathematics is a relationship between two values that are not equal. Equality and inequality are not the same thing. The not equal sign is often used to indicate that two values are not equal (). To contrast values, various disparities—no matter how small or large—are used. By changing the two sides until just the variables are left, many fundamental inequalities can be resolved. Yet, a variety of causes fuel inequality: On both sides, negative values are divided or added. Trade right and left.

1.1.1: Irrational number - 2.13131.... is a non-repeating, non-terminating decimal, which is a characteristic of irrational numbers.

1.1.2: Recurring decimal - None of the given numbers have a repeating decimal pattern, so this option is not applicable.

1.1.3: An uneven square number - None of the given numbers are perfect squares, so this option is not applicable.

1.1.4: An even prime number - The only even prime number is 2, which is not in the list. Therefore, this option is not applicable.

1.1.5: A factor of 51 - 25 is a factor of 51 since 51 can be written as 25 x 2 + 1.

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The measure of angle A is 1 degree.

What is sum of the angles ?

The sum of the angles in a triangle is always 180 degrees. This is known as the Triangle Sum Theorem. This theorem applies to all triangles, regardless of their size or shape, and is one of the fundamental properties of Euclidean geometry.

In addition to the Triangle Sum Theorem, there are other important angle relationships in geometry, such as the Exterior Angle Theorem, which states that the measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles. These angle relationships can be used to solve various problems in geometry, such as finding unknown angle measures or proving geometric theorems.

According to the triangle:
We know that the sum of the angles in a triangle is 180 degrees. Therefore, we can write:

angle C = 180 - angle A - angle B

Substituting the given expressions for angle A and angle B, we get:

angle C = 180 - (6x - 35) - (3x + 53)

Simplifying, we get:

angle C = 92 - 3x

We also know that the angles of a triangle are non-negative, so we can write:

angle A > 0, angle B > 0, angle C > 0

Substituting the given expressions for angle A and angle B, we get:

6x - 35 > 0 and 3x + 53 > 0

Solving these inequalities, we get:

x > 35/6 and x > -53/3

The second inequality is always true, so we only need to consider the first one. Since x must be greater than 35/6, the smallest integer value of x that satisfies this inequality is x = 6.

Substituting x = 6 into the expression for angle A, we get:

angle A = 6x - 35 = 6(6) - 35 = 1°

Therefore, the measure of angle A is 1 degree

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The solution to the system of equations y = x - 4 and y = 6x - 10 is (6/5, -14/5).

This question is incomplete, the complete question is;

What is the solution to the system of equation; y = x - 4, y = 6x - 10.

Given the system of equation in the question:

We have two equations:

y = x - 4 ---(1)

y = 6x - 10 ---(2)

To find the solution, we need to solve for x and y that satisfy both equations.

Substituting equation (1) into equation (2) to eliminate y, we get:

x - 4 = 6x - 10

Simplifying the equation by combining like terms, we get:

5x = 6

x = 6/5

Substituting the value of x into equation (1) to find y, we get:

y = (6/5) - 4

y = -14/5

Therefore, the solution to the system of equations is x = 6/5 and y = -14/5).

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The values of x and y in the equations are: x = 6/5  and y = -2.8

Simultaneous equations are sets of two or more algebraic equations that share common variables and are solved at the same time (that is, simultaneously)

The given equations are

y = x - 4   .....................1

y = 6x - 10    .................2

Using substitution method, put y= x-4 in equation 2

x-4 = 6x - 10

x-6x = -10 +4

Simplifying the expression to find y we have

-5x = -6

Dividing by the coefficient of x to get

x = 6/5

Recall that y = x - 4

Therefore y =  6/5 -4

Therefore the value of y = -2.8

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BETHANY, PABLO, and TRENT are students who completed the task correctly.

A triangle is a three-sided polygon that is formed by three line segments that intersect at three points called vertices. Triangles can have different shapes, sizes, and angles, and are classified based on their side lengths and angles. Some of the properties of triangles include:

Types of triangles: Triangles can be classified based on their angles as acute (all angles are less than 90 degrees), obtuse (one angle is greater than 90 degrees), or right (one angle is equal to 90 degrees). They can also be classified based on their side lengths as scalene (all sides have different lengths), isosceles (two sides have the same length), or equilateral (all sides have the same length).

Sum of angles: The sum of the three angles in a triangle is always equal to 180 degrees. This property is known as the angle sum property of triangles.

Pythagorean theorem: In a right triangle, the square of the length of the hypotenuse (the longest side) is equal to the sum of the squares of the other two sides. This property is known as the Pythagorean theorem.

Congruence: Two triangles are said to be congruent if their corresponding sides and angles are equal. Congruent triangles have the same shape and size, but may be oriented differently.

Similarity: Two triangles are said to be similar if their corresponding angles are equal and their corresponding sides are proportional. Similar triangles have the same shape, but may have different sizes.

Area: The area of a triangle is given by the formula A = (1/2)bh, where b is the length of the base and h is the height of the triangle. The height is the perpendicular distance from the base to the vertex opposite the base.

Inequality theorem: In any triangle, the sum of the lengths of any two sides is greater than the length of the third side. This property is known as the triangle inequality theorem.

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2.77 yd² Will the square mat fit in the kennel.

What in math is a square?

A square is a closed, two-dimensional shape that has four equal sides and four vertices. It has parallel sides on either side. A rectangle with equal length and width can also be used to conceptualize a square.

                      A square is a four-sided polygon with angles measuring 90 degrees and all of its sides being the same length. The square's shape ensures that both parts are symmetrical if it is divided down the middle by a plane.

a square mat = (5/3) (5/3)

                     = 25/9

                     = 2.77 yd²

so, yes because this area is less than area of kennel .

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Answer:

a=180 b=180 and 914 c=180

Step-by-step explanation:

simple