3 years ago

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Mathematics

1 answer:

defon3 years ago

6 0

Answer: 84

<u>Step-by-step explanation:</u>

Set up a proportion as follows: $\dfrac{\text{students that practice everyday}}{\text{total students}}$

$\dfrac{7}{12}=\dfrac{x}{144}$

Cross multiply: 12x = 7 × 144

Divide by 12: x = 7 × 12

Simplify: x = 84

You might be interested in

Find the midpoint between the two points. A(2,-1) and B(-6,0)!! Pleaseee

Illusion [34]

Answer:

hope it helps you .......

5 0

3 years ago

A catalog sales company promises to deliver orders placed on the Internet within 3 days. Follow-up calls to a few randomly sele

Tju [1.3M]

Answer:B. Between 62% and 78% of all orders arrive on time. State whether the conclusion is correct or not and explain why. Choose the correct answer below.

Step-by-step explanation:

3 0

3 years ago

It costs $2.55 to make a sandwich at the local deli shop. To make a profit, the deli sells it at a price that is 140% of the cos

gulaghasi [49]

The answer is $3.57 because you must multiply 2.55 by 140 then divide that by 100 to find your answer hope this helps.

8 0

4 years ago

Read 2 more answers

Can someone pls help

UNO [17]

Answer:

Step-by-step explanation:

8 0

4 years ago

Two years ago, Paul bought $350 worth of stock in a cell phone company. Since then the value of his stock has been increasing at

zalisa [80]

Answer: $384.13 ( rounded)

Original number: $384.125

Step-by-step explanation:

Find 9.75% of Paul's original stock, to find out how much it increased.

9.75*350/100=34.125

Add $34.125 to his original stock.

$384.125

5 0

3 years ago