2 years ago

Help me plsssssssssssssssssssssssssss

Mathematics

1 answer:

strojnjashka [21]2 years ago

4 0

Answer:

This answer would be c

Step-by-step explanation:

You might be interested in

A rectangle is twice as long as it is wide. Its area is 72 square units. Find the length of each side. System of equations

liraira [26]

Answer:

L = 12

W = 6

Step-by-step explanation:

W = 2L

A = L * W

A = 72

72 = L * 2L

72 = 3L

24 = L (you have to divide by 2)

L = 12

W = 6

6 0

2 years ago

Th upper-left coordinated on a rectangle are (3, -3) and the upper-right coordinates are (7 -3). The rectangle has an area of 16

Stella [2.4K]

Answer: view picture

Step-by-step explanation:

7 0

3 years ago

A plane traveled from California and back. It took one hour longer on the way out than it did on the way back. The plane's avera

padilas [110]

Answer:

Option D is the correct answer.

Step-by-step explanation:

Let x be the one way distance and t be the time out.

Time taken for back = t-1

We have plane's average speed out was 300 mph and average speed on the way back was 350 mph.

That is

$\frac{x}{300}=t\texttt{ and }\frac{x}{350}=t-1$

Dividing both equations

$\frac{\frac{x}{300}}{\frac{x}{350}}=\frac{t}{t-1}\\\\350t-350=300t\\\\t=7\texttt{ hours}$

Time taken for back = t-1 = 7-1 = 6 hours.

Total time taken = 7 + 6 = 13 hours

Option D is the correct answer.

5 0

3 years ago

Read 2 more answers

3) Find the volume of this solid: *<br> cm<br> 2 cm

pentagon [3]

Answer:

what solid??????

Step-by-step explanation:

3 0

3 years ago

saima makes 14 muffins to give to her friends she wants to give 2 muffins to each friends at her party

IgorLugansk [536]

Answer:

7 friends

Step-by-step explanation:

14 divided by 2

8 0

3 years ago