The slope of line p is and the slope of line q is​

Answer:

40×40=1600cm²

Step-by-step explanation:

times the length and width which for a square are the same.

5)

-5/4

6)

-1/2

7)

-3/4x

8)

-5/3x

It is basically the x in the equations

Answer:

5) -5/4    ||  6) -1/2  ||  7)  -3/4  ||  8) -5/3

Explanation:

Using the formula:

y = mx + b..............................where m is the slope and b is the y intercept.

5) y = -5/4 x + 3

comparing the equation, we know -5/4 is the slope.

6) y = -1/2 x + 2

comparing the equation, we know -1/2 is the slope.

7) y = -3/4 x

comparing the equation, we know -3/4 is the slope.

8) y = -5/3 x + 5

comparing the equation, we know -5/3 is the slope.

Answer:

Step-by-step explanation:

Each of the values in the given ratio is a multiple of 6. It can be reduced to lowest terms by dividing by 6. Then equivalents can be formed by multiplying the basic ratio by any number of your choice

  36:42 = 6:7

  = 12:14 . . . . . . . multiply by 2

  = 18:21 . . . . . . . multiply by 3

  = 24:28 . . . . . . multiply by 4

  = 96:112 . . . . . . multiply by 16

Answer:

A) 10-20

Step-by-step explanation:

Its A because it started with 0 and it went to 10 so it adds 10 each time cause it gave us the hint with 0 to 10,

I hope this helps

Answer:

x = 8

Step-by-step explanation:

x + 2(x+1)=8

x+2x+2=8

x+2x=6

3x=6

x=6/3

x=2

Answer:

Option B is correct.

Step-by-step explanation:

Point slope form:

The equation of  straight line is given by:

......[1] where m is the slope and a point  lies on the coordinate plane

From the given graph:

Consider two points i.e,

(-2, 4) and (2, -2)

Calculate slope:

Slope(m) is given by;

Substitute the given points we have;

Now, substitute the value of m and (-2, 4) in [1] we have;

or

Therefore, the equation is graphed here is

Eddie's account can be modelled as a linear function.

Ely's account can be modelled as an exponential function.

Ely's account  would be higher than Eddie's account by $207.98.

A linear function is a function that has one variable that is raised to the power of 1. An example is 5x + 2.

Eddie's account can be modelled as a linear function because it increases by $240 every year. The linear function is $3000 + $240x. Where x is the number of years.

An exponential function is a function that is in the form y = [tex]a^{x}[/tex].

Ely's account can be modelled as an exponential function because it increases by [tex]1.08^{x}[/tex]. The exponential function is $3000 x  [tex]1.08^{x}[/tex]. Where x is the number of years.

Value of Eddie's account in 5 years = $3000 + $240(5) = $4,200

Value of Ely's account in 5 years = $3000 x  [tex]1.08^{5}[/tex] = $4,407.98.

Difference = $4,407.98 - $4,200 = $207.98

To learn more about linear functions, please check: https://brainly.com/question/19462599

The table is an illustration of a linear and an exponential function.

From the table, we can see that Eddie's balance increase by 240 each month.

This represents a linear function.

Also, we can see that Ely's balance increases at a rate of 8% each month.

This represents an exponential function.

So, we have:

[tex]y = 3000 + 240x[/tex] -- Eddie's account

[tex]y = 3000(1.08)^x[/tex] --- Ely's account

In (a), we have:

[tex]y = 3000 + 240x[/tex] -- Eddie's account

[tex]y = 3000(1.08)^x[/tex] --- Ely's account

So, their balance in 5 years is:

[tex]y =3000 + 240*5[/tex]

[tex]y =4200[/tex]

[tex]y = 3000(1.08)^5[/tex]

[tex]y = 4408[/tex]

Calculate the difference (d)

[tex]d = 4408 - 4200[/tex]

[tex]d = 208[/tex]

Hence, Ely's balance would be $208 greater than Eddie's

Read more about linear and exponential functions at:

https://brainly.com/question/4119613

Answer:

second

Step-by-step explanation:

Δ=3²-4*1*4=9-16=-7

Answer:

g=f/3

Step-by-step explanation:

Answer:

g = f/3

Step-by-step explanation:

g = f/3 is the same things as 4 = 12/3

3 x 4 = 12

12 / 3 = 4

Answer:

2

Step-by-step explanation:

Using the rule of logarithms

[tex]log_{b}[/tex] x = n ⇒ x = [tex]b^{n}[/tex]

let

[tex]log_{2}[/tex] 8 = n ⇒ 8 = [tex]2^{n}[/tex] , that is

2³ = [tex]2^{n}[/tex] ( equate exponents )

n = 3

and let

[tex]log_{3}[/tex] ( [tex]\frac{1}{3}[/tex] ) = n ⇒ [tex]\frac{1}{3}[/tex] = [tex]3^{n}[/tex] , that is

[tex]3^{-1}[/tex] = [tex]3^{n}[/tex] ( equate exponents )

n = - 1

then

[tex]log_{2}[/tex] 8 + [tex]log_{3}[/tex] ([tex]\frac{1}{3}[/tex] )

= 3 + (- 1)

= 3 - 1

= 2

Answer:

180 clockwise Hope it helps!

Step-by-step explanation:

The type of rotation that is shown in the plane coordinates above is the 180 degrees clockwise turn.

This is due to the new position that the plane coordinate has taken. It has gone from Q, R to -Q,-R when we look closely at the new plane.

The angles have changed through the rotation of the plane to what seems like a counter image.

Read more on a coordinate plane here: https://brainly.com/question/2644832

Answer:

2 [tex]\frac{2}{3}[/tex]

Note: The question should be:

If four boys each ate two thirds of a pizza, how many pizza's did they consume all together ?

Step-by-step explanation:

4 × [tex]\frac{2}{3}[/tex] = 2 [tex]\frac{2}{3}[/tex]

Answer:

2 2/3 pizzas

Step-by-step explanation:

One boy consumes 2/3 of a pizza

Four boys consume 4(2/3) pizza

4(2/3) = 8/3 = 6/3 + 2/3 = 2 2/3 pizzas

Answer:

Explanation:

*3(2x+1)+2(x+3)

6x+3+2(x+3)

*6x+3+2(x+3)

6x+3+2x+6

*6x+3+2x+6

6x+9+2x

*6x+9+2x

8x+9

Answer = 8x+9

Step-by-step explanation:

Answer:

8x+11

Step-by-step explanation:

3 (2x+1) + 2 (x+4)

6x + 3 +2x + 8

= 8x + 11

Answer:

See below

Step-by-step explanation:

r=0 means there is zero correlation between the independent and dependent variables. Most likely, some other regression model will help to bring the value of r closer to -1 or 1 to show a strong correlation.

variable is 0

so the model is a variable that equals the variable of r

The answer is 9 Dollars per hour because 36 divided by 9 is 4 and 9 times 9 is 81.

Step-by-step explanation:

there must be some additional information missing (like the domain of the function), because just as it is written here, the function f(x) would not have any limitations, and its range would be -infinity < y < +infinity.

so, it is impossible to tell you which answer option is correct.

because again, based on the given information, none of these options is correct.

Answer:

y+5=2(x+3)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-5)=2(x-(-3))

y+5=2(x+3)

Answer:

A = (81 - 20.25π)cm²

P = (18 + 9π)cm

Step-by-step explanation:

Since the answer asks for the exact value, we will keep π as itself to ensure there is no rounding off errors.

Firstly, finding the area A.

> Putting both semicircles together, you will get a full circle. Hence, finding the area only requires you to subtract the circle off the square.

>Also, the radius of the circle is [tex]\frac{9}{2}=4.5[/tex].

Thus,

[tex]A=9^{2} -(\pi *4.5^{2} )\\A= 9^{2}-20.25\pi\\A= (81-20.25\pi)cm^{2}[/tex]

Next, finding the perimeter B.

>Again, combining both arcs of the shaded figure together, we form a circumference of the circle.

Thus,

[tex]P = 2(9) + (2*\pi *4.5)\\=(18+9\pi )cm[/tex]

Answer:

33 us liquid quarts

Step-by-step explanation:

Hope You Enjoy !

Answer:

33 qt

Step-by-step explanation:

Formula: Multiply the volume value by 4.125

8 1/4 x 4 = 33

Or We can also

Formula: Multiply the volume value by 4

8 x 4 = 32

and then 1/4 = 1

32 + 1 = 33

Hence, the correct answer is [C] 33 qt

[RevyBreeze]

Answer:

1/6

Step-by-step explanation:

mark me as brainlest

Step 1: Solve for x

-5 + x >= -3

x >= 2

Step 2: Graph

Looking at the inequality sign, we can see that it is greater than OR equal to. This means that we will need to use a closed circle to graph.

---Start by placing a closed circle on 2

Then, since x is greater than, the line will continue to the right.

---Closed circle on 2, with a line/arrow continuing to the right

Hope this helps!

Answer:

4 1/5

Step-by-step explanation:

1. [tex]\frac{7}{9} * 5\frac{2}{5} = \frac{7}{9} * \frac{27}{5}[/tex]

2. [tex]\frac{7}{9} * \frac{27}{5} = \frac{7}{1} * \frac{3}{5}[/tex]

3. [tex]7 * \frac{3}{5} = \frac{21}{5}[/tex]

4. [tex]\frac{21}{5} = 4\frac{1}{5}[/tex]

Answer:

$32.89

Step-by-step explanation:

Starting Value: $87.50

After Gas: $87.50 - $36.19 = $51.31

After Chips: $51.31 - $5.87 = $45.44

After Happy Meal: $45.44 - $12.55 = $32.89

Therefore, Dan has $32.89 left

Answer :We see three key obstacles to the economic advancement of micro-entrepreneurs: 1. They lack basic business skills. The management practices of most micro-entrepreneurs are a world away from those taught at leading business schools. They continue to use the set of practices they have seen and used for generations, even though demonstrably better options exis

Answer:

644cm^3

Step-by-step explanation:

r = 2.25 cm

h = 4.5*3= 13.5

volume =

[tex](4 \div 3) \times \pi \times {r}^{3} [/tex]

= 644 cm^3

Answer:

false

Step-by-step explanation:

Answer:

X≤3

Step-by-step explanation:

This is because the arrow is moving down the number line

For the transformation shown, triangle ABC is called the pre-image

From the figure, we have the following highlights

Given that a triangle is transformed to another,

It means that, the first triangle is the pre-image, while the second is the image

Hence,  triangle ABC is called the pre-image.

Read more about transformation at:

https://brainly.com/question/1548871

Answer:

Give an example from your life experience (outside of school) where it was important to understand fractions. Eg; how many cups of walnuts does she need for five pans of fudge?