Ask question

Ask question

All categories

2 years ago

12

Nora drew a scale drawing of the middle school. The scale she use was 1 inch: 7 feet. The gym is 17 inches in the drawing. How i

s the actual gym

1 answer:

emmainna [20.7K]2 years ago

5 0

Answer: 119

Step-by-step explanation: if it’s 1:7,

then you’d have to do 17x7

You might be interested in

NEED HELP ASAP!!!!!!!!!!!!

Mice21 [21]

Answer:

p(0) = 800

p(8) = 997

Step-by-step explanation:

p(t) = 800 * (1.028)^t

The current price is when t=0

p(0) = 800 * (1.028)^0

= 800(1)

= 800

The price in 8 years

p(8) = 800 * (1.028)^8

=997.7802522414861936754688

To the nearest dollar

= 998

8 0

3 years ago

Read 2 more answers

Which inequality has -25 in its solution set?

Ann [662]

Many inequalitys have -25 in their solution sets.

There are too many to name.

5 0

2 years ago

Please answer thank you !!!!!

KonstantinChe [14]

Answer:

-7x^3+8x^2+x-5

Step-by-step explanation:

We are simply adding the two functions:

f(x) + g(x) = (2x^2-5x^3+x-7) + (6x^2-2x^3+2) = 8x^2-7x^3+x-5 = -7x^3+8x^2+x-5

8 0

2 years ago

Use the inverse of the function y = x2 − 18x to find the unknown values.

Lerok [7]

ANSWER

b=1, c=81, and d=9.

EXPLANATION

The given function is:

$y={x}^{2}-18x$

This function is the same as:

$y={(x - 9)}^{2}-81$

To find the inverse of this function, we interchange x and y.

$x={(y-9)}^{2}-81$

Solve for y:

$x+81={(y- 9)}^{2}$

Take square root of both sides:

$\pm \sqrt{x + 81}=y-9$

$y=\pm \sqrt{x + 81}+9$

Hence,

b=1, c=81, and d=9.

7 0

2 years ago

Read 2 more answers

On Tuesday, 3/8 of the students wore blue shirts and 1/12 of the students wore white shirts. What fraction of students wore eith

Eva8 [605]

$\bf \stackrel{\textit{blue shirts}}{\cfrac{3}{8}}+\stackrel{\textit{white shirts}}{\cfrac{1}{12}}\impliedby \textit{we'll use an LCD of 24}
\\\\\\
\cfrac{(3\cdot 3)~+~(2\cdot 1)}{24}\implies \cfrac{9+2}{24}\implies \cfrac{11}{24}$

4 0

3 years ago

Read 2 more answers