All categories

3 years ago

Solve for the width in the formula for the area of a rectangle.

Mathematics

1 answer:

ki77a [65]3 years ago

7 0

Answer:w = A/I 2.5 in

Step-by-step explanation:

You might be interested in

What is the answer to this question 800×900= ?

dezoksy [38]

Answer:

720,000

Step-by-step explanation:

800 × 900 = 720,000

8 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP!! I don't understand.

Rama09 [41]

Answer:

answer is c

Step-by-step explanation:

4 0

3 years ago

52501 in hours.. please help me!

lozanna [386]

Answer:875.016667

Step-by-step explanation:

6 0

3 years ago

If x varies inversely as y 2, and x = 2 when y = 20, find x when y = 5.

Dominik [7]

Step-by-step explanation:

$x = \frac{k}{y}$

x varies inversely as y. This means that x is equal to the inverse of y which can be translated as x = 1/y but the problem said that x is not exactly equal to the inverse of y. Therefore, we need to introduce a factor k. Factor k will represent the word "varies" in the problem.

To illustrate:

$x = \frac{k}{y}$

Since we don't have the value of k, we have to solve for it by using the first values of x and y which was given as x=2 and y=20.

$x = \frac{k}{y} \\ 2 = \frac{k}{20} \\ k = 2(20) = 40$

Now that we have the value of k, we can now solve for the value of x when y=5.

$x = \frac{k}{y} \\ = \frac{40}{5} \\ = 8$

Therefore, when y is 5, the value of x is 8.

6 0

3 years ago

a culinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as m

Georgia [21]

The adult meals cost 16$ and the student meals cost 8$. A=16 and S=8. 80•8= 640 you then take eight and multiply it by two and get 16 because it says the adult meals were twice as much. 45•16= 720.
640+720= 1360

4 0

3 years ago