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3241004551 [841]
2 years ago
14

Select the correct answer

Mathematics
2 answers:
Art [367]2 years ago
5 0
The answer would be A
scoray [572]2 years ago
4 0

Answer: A

Step-by-step explanation:

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Helppppppppppppp plssssssssssss
ozzi

Answer:

Derrick mistakenly combined the numbers adding it together but the numbers are not the same value to be combined. You cannot add yards and ft together.

Width = 55ft

Area = 4950 sq ft

Cost = $9900

Step-by-step explanation:

Derrick mistakenly combined the numbers adding it together but the numbers are not the same value to be combined. You cannot add yards and ft together.

You have to convert the yards to ft to add it to the other ft.

1 Yard = 3 ft

So the width is  18 yards 1 ft = 54ft + 1ft = 55ft

To calculate the  area is L x W

The length is 30 yards. Convert that to ft = 90ft

So 90 x 55 = 4950 sq ft

At $2 per sq ft, you multiply the 4950 sq ft by $2

2 x 4950 = $9900

4 0
2 years ago
Me Henderson has 2 bouncy-ball vending machines. He buys one bag of the 27-millimeter balls and one bag of the 40- millimeter ba
serious [3.7K]
20 bouncy balls in each machine
7 0
3 years ago
HELP!! <br> Simplify 12+3(8+x)
cestrela7 [59]

Answer:

24

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I need help on this​
love history [14]

Answer:

-11/4

Step-by-step explanation:

 (-8 - 3)/[3-(-1)]= -11/4

5 0
3 years ago
If $5,000 is borrowed with an interest of 12.3% compounded semi-annually, what is the total amount of money needed to pay it bac
jarptica [38.1K]

Answer:

$7153.03

Step-by-step explanation:

To find the total amount after 3 years, we can use the formula for compound tax:

P = Po * (1+r/n)^(t*n)

where P is the final value, Po is the inicial value, r is the rate, t is the amount of time and n depends on how the tax is compounded (in this case, it is semi-annually, so n = 2)

For our problem, we have that Po = 5000, r = 12.3% = 0.123, t = 3 years and n = 2, then we can calculate P:

P = 5000 * (1 + 0.123/2)^(3*2)

P = 5000 * (1 + 0.0615)^6

P = $7153.029

Rounding to the nearest cent, we have P = $7153.03

3 0
2 years ago
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