Solve the right triangle. Round to the nearest degree and nearest tenth of a unit.

Answer:

[tex]-3\frac{3}{4}[/tex]

Step-by-step explanation:

[tex]\frac{-\frac{5}{9}}{\frac{1}{6}}-\frac{5}{12}\\[/tex]

[tex]=-\frac{5}{9}*6-\frac{5}{12}\\[/tex]

[tex]=-\frac{10}{3}-\frac{5}{12}[/tex]

[tex]=-\frac{40}{12}-\frac{5}{12}\\[/tex]

[tex]=-\frac{45}{12}[/tex]

[tex]=-\frac{15}{4}[/tex]

[tex]=-3\frac{3}{4}[/tex]

Answer:

BC < AB < AC

Step-by-step explanation:

To evaluate the side lengths we first need to find the angle measures:

the sum of interior angle in a triangle is equal to 180

5x + 50 + 7x + 8 + 10x = 180 add like terms

22x + 48 = 180 subtract 48 from both sides

22x = 132 divide both sides by 22

x = 6

now the angle measure are

A = 50

B = 70

C = 60

The longest side is the one that sees the biggest angle so AC is the longest and BC is the shortest side length therefore we can list them from shortest to longest as follows :

BC < AB < AC

Answer:

Step-by-step Solution:

Simply change the denominators such that both denominators are the same. Then, add the fractions to get your result.

Hence, the solution is 2/3.

Answer:

[tex]\frac{4}{6}[/tex]

Step-by-step explanation:

[tex]\frac{1}{2} +\frac{1}{6}[/tex]

[tex]\frac{3}{6}+\frac{1}{6}[/tex]

[tex]\frac{4}{6}[/tex] ...........the denominator must be always kept 6 as briefed in the question.

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

Answer: D 90

Step-by-step explanation: all you have to do is keep counting and youll find out! Have a nice day hope this helps. and thats it have a fantastic day and morning everyone stay focused and always beleave you can get things right Yahuah bless you!

Answer:

1,2,3,4,6,9,12,18

Step-by-step explanation: just use prime factorization for easy

Answer:

these are all the factors of 36

Step-by-step explanation:

36 is a composite number as it has factors other than 1 and itself. Factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.

Answer:

try y[tex]\leq[/tex]3 and y[tex]\geq[/tex]x-5

Step-by-step explanation:

It's been a few years since I've had to solve one of these but here's what I remember:

USE THE GRAPH!!!!

-Use shading to find equation-

[tex]\leq[/tex] shades under the line

[tex]\geq[/tex] shades over the line

-Use lines to find numbers-

Y-Intercepts: where the line crosses the y-axis.

Slope: Rate in which the line inclines or declines.

***WARNING***

I very well could be incredibly WRONG, so be aware of that and check before taking someones word. However I hope this is right and it helps.

Answer:

0.75+0.75+0.75=2.25 inches

triangles are equal.So add 0.75 three times and write the answer as I mentioned. Also you must do it according to the book.I mean like,you adds it 3 times because triangle is 3 sided and it's a equilateral triangle.

Are you in Grade 8? bcoz me too.

btw I hope this helps you..

Answer:

.75*3

Step-by-step explanation:

you can multiply or add .75 5hree times, it dont matter which. the perimeter of the triangle is 2.25

Answer:

  (c)  5/2

Step-by-step explanation:

The applicable rules of exponents are ...

  (a^b)(a^c) = a^(b+c)

  (a^b)/(a^c) = a^(b-c)

  a^-b = 1/a^b

__

Using these rules, we can simplify the expression as follows:

  (5^-3)(2^2)(5^6)/((2^3)(5^2)) = (5^(-3+6-2))(2^(2-3)) = (5^1)(2^-1)

  = 5/2

Answer: -9

Step-by-step explanation: Additive inverse of -9 is 9, as (-9) + 9 = 0.

Hi!

"the sum of a number n and 4" - sum means adding, therefore it would be:

[tex]n+4[/tex]

Now, "7 times" - times would be multiplication, therefore it would be:

[tex]7(n+4)[/tex]

---------------------------------------------------------------------------------------------

Notice there are parentheses ( ) around [tex]n+4[/tex]We need this because it's 7 times the SUM, and if you do not have parentheses, by Order of Operations (PEMDAS), it would not be multiplying by the sum, it would multiply just 'n', and not the rest.

---------------------------------------------------------------------------------------------

For more examples, see:

https://brainly.com/question/15167202

https://brainly.com/question/13523562 (great explanation!)

https://brainly.com/question/16889590

Answer:

the volume is 11*5*2.5 = 137.5 cubic feet

1 cubic yard = 27 cubic feet

So the volume of the garden in cubic feet is 5.0925

at 16/96 per cubic yard, the cost is 86.37

Step-by-step explanation:

The cost of the garden bed is the amount of $73.63 which is determined by the multiplication of volume and cost of the premium soil.

The volume of a cube is equal to the product of the length, width, and height of a cube.

The volume of a cube is given by the formula as

The volume of a cube =  length × breadth× height

Tamara created a raised garden bed that is 18 feet long, 9 feet wide, and 2.5 feet tall.

The volume of the garden bed = 11 × 5 × 2.5

The volume of the garden bed = 137.5 cubic feet

Since 1 cubic yard = 27 cubic feet

So 1 cubic feet = 1/27 cubic yard

Thus, the volume of the garden is 5.0925 in cubic yard

The cost of the premium soil is $14.46 per cubic yard.

The cost of the garden bed = volume × cost of the premium soil

The cost of the garden bed = 5.0925 × 14.46

The cost of the garden bed = $73.63

Learn more about the cubes here:

brainly.com/question/15420947

#SPJ2

Answer:

There are 78 female members of the House of Representatives and 14 female members of the Senate.

Step-by-step explanation:

Let h equal the amount of female members of the House of Representatives and s equal the amount of female members in the Senate.

Since the amount of female officials in Congress is 92, and is made up of the House of Representatives and the Senate, we can represent this as the equation h+s=92

Since there are 64 more female members in the House of Representatives than female Senators, the senators would need 64 more female members to have the same amount as the House of Representatives. We can represent this as h=s+64.

Substituting, we get s+64+s=92, which simplifies to 2s+64=92. Subtracting 64 from both sides, we get 2s=28, which equals to s=14. There are 14 female senators. Substituting back into h+s=92, 14+s=92, and s=78. Therefore, there are 78 female members of the House of Representatives and 14 female members of the Senate.

Answer:

x = 2 and y =16

Step-by-step explanation:

Method 1

Rewrite  -2x + y = 12  to make y the subject:

Add 2x to both sides:   y = 12 + 2x

Now substitute  y = 12 + 2x   into   7x - 7y = -49x and solve for x:

                                             7x - 7(12 + 2x) = -49x

Multiply out the brackets:     7x - 84 - 14x = -49x

Collect like terms:                 7x - 14x - 84 = -49x

Combine like terms:                     -7x - 84 = -49x

Add 7x to both sides:                          -84 = -42x

Divide both sides by -42:                         2 = x

Therefore, x = 2

Now we have found the value of x, substitute this into  y = 12 + 2x  to find y:

y = 12 + (2 x 2)

 = 12 + 4

 = 16

Therefore, x = 2 and y =16

Method 2

Rewrite  -2x + y = 12  to make y the subject:

Add 2x to both sides:   y = 12 + 2x

Rewrite  7x - 7y = -49x  to make y the subject:

Subtract 7x from both sides:   -7y = -56x

Divide both sides by -7:              y = 8x

Equate both equations and solve for x:

                                                            y = y

                                                   12 + 2x = 8x

Subtract 2x from both sides:             12 = 6x  

Divide both sides by 6:                       2 = x

Therefore, x = 2

Now substitute x = 2 into any of the two equations to find y:

y = 8x

y = 8 x 2

y = 16

Therefore, x = 2 and y = 16

Answer: 17:550

Step-by-step explanation: 102/3300 divide both numbers by 2 .

51/1650 divide both numbers by 3

Answer:

The answer is 0

Step-by-step explanation:

Answer:

2 - 2 = 0

Step-by-step explanation:

Answer:

There are 24 orange balls and 130 green balls in the box.

Step-by-step explanation:

Let orange balls be x and green balls be y.

y = 10+5x

x+y = 154

y = 154-x

Now,

y=10+5x

or, 154-x = 10+5x

or, 154-10 = 5x+x

or, 144 = 6x

so, x = 24

Now,

y = 154-x

or, y = 154-24

so, y = 130

Answer:

6 to 3

Step-by-step explanation:

3 to 1, 9 to 3, and 12 to 4 are all the same ratio as 3 to 1

Answer:

Step-by-step explanation:

Let,

[tex](x_1,y_1)=(8,5)\\(x_2,y_2)=(6,3)\\[/tex]

Using the formula:

[tex]m=\frac{y_2-y_1}{x_2-x_1}\\\\m= \frac{3-5}{6-8} \\m=\frac{-2}{-2} \\m=1[/tex]

Answer:

Yes, I believe you did it correctly. :)

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

yeaaaaa thats the answer i dont feel like typing in the explantion its to long

Answer:

x<3

Step-by-step explanation:

23-6x>5

6x>23-5

6x>18

x>18/6

x>3

x<3

Answer:

4

Step-by-step explanation:

because 15 x 4 = 60

20 x 3 = 60

Answer: y=x^8-x^7+x^6-x^5+x^4+x^3+x^2+3

Step-by-step explanation:

here is an example function that satisfies the requirement:

y=x^8-x^7+x^6-x^5+x^4+x^3+x^2+3

if you plug in x=0,

you get y= 3, which satisfies (0,3)

if you plug in x=1,

you get y = 1 - 1 + 1 - 1 + 1 + 1 + 1 + 3,

you get y=6, which satisfies (1,6)

The required exponential function which passes through the points (0, 3) and (1, 6) is y = 3[tex]e^{log_{e}2x}[/tex]

Exponential Function:

It is always positive real valued function. The most common and famous exponential function is e^x where e is called base and x is exponent.

Let the required exponential function is y = A[tex]e^{kx}[/tex]

Now we have to find constant A and k with the help of given conditions.

Since this exponential function is passes through the point (0, 3)

Therefore

3 = A e^0

A = 3

Also the exponential function is passes through the point (1, 6)

Therefore

6  = A[tex]e^{k.1}[/tex]

Putting the value of A = 3

3[tex]e^{k\\}[/tex] = 6

[tex]e^k=2\\\\k=log_{e}2[/tex]

Now putting these values in our exponential function equation we have

y = 3[tex]e^{log_{e}2x}[/tex]

This is the required exponential function.

Learn more about Exponential Function here-

https://brainly.com/question/11464095

#SPJ2

Answer:

2.90

Step-by-step explanation:

im not completly shous though

Answer:

22 Nah I'm kidding, it's 4

Step-by-step explanation:

This was fun

Answer:

Take two fingers and put two more fingers up and there your answer 4.

Answer:

no solutions

Step-by-step explanation:

the answer is simple it says used unused things blank which means on geomytry the answer is no sollution and blank