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torisob [31]
2 years ago
15

The perimeter of a square is represented by the expression 32x - 12.8. Which of the following expressions is not equivalent to t

he perimeter? 4(8x - 3.2) 4(8x - 3.2) (8x - 3.2) + (8x - 3.2) + (8x - 3.2) + (8x - 3.2) (8x - 3.2) + (8x - 3.2) + (8x - 3.2) + (8x - 3.2) 32x - 12.8 32x - 12.8 -12.8x + 32
Mathematics
1 answer:
KengaRu [80]2 years ago
3 0

Answer:18

Step-by-step explanation:

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Mrs. Johnson is renting a car for vacation and plans to drive a total of 800 Miles. A rental car company charges $153 for the we
ch4aika [34]
No, she cannot afford the car. 
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~Kiwi
6 0
3 years ago
Read 2 more answers
It takes my’khiyah 40 seconds to run 1/3 of a lap. How many laps can she run in 5 minutes
kakasveta [241]
Answer:
number of laps = 5/2 = 2.5 laps 

Explanation:
First, we will need to convert the minutes to seconds.
5 minutes = 5 * 60 = 300 seconds

Now, we know that she can run 1/3 of a lap in 40 seconds. To know the number of laps that she can run in 300 seconds, all we have to do is cross multiplication as follows:
40 seconds .................> 1/3 laps
300 seconds ................> ?? laps
number of laps = (300 * 1/3) / 40
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Hope this helps :)
7 0
3 years ago
PLEASE HELP!!
Ksju [112]

Take off 3 of the pennies and the 5 that remain would be 3 nickels and 2 dimes

2 dimes=20 cents

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3 pennies=3 cents

Or these 8 coins = 38 cents

7 0
3 years ago
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agasfer [191]

Answer: n^3/m^2

Step-by-step explanation:

first, i expressed it with a positive exponent.

1/m^2 x n^3

then, i calculated it from there.

n^3/m^2

8 0
3 years ago
The price of jeans was reduced $6 per week for 7 weeks. By how much did the price of the jeans change over 7 weeks?
Nimfa-mama [501]
Just multiply 6 by 7 since the price is reduced $6 per week.

$6.00 × 7 = $42.00

Your final answer is $42


I hope this helped!!
5 0
3 years ago
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