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olya-2409 [2.1K]
3 years ago
9

EXPERTS PLEASE HELP!!!!!!!!!!!!!!

Mathematics
1 answer:
Arturiano [62]3 years ago
7 0

Answer:

1. D

2. x=65

Step-by-step explanation:

Hi!

Your answer is D because 78 is 120% of x

120% in decimal point is 1.2.

So it's 1.2x is the same as 120% of x

For question 8:

1.2x=78

Isolate x by divide 1.2 on both sides

78/1.2=65

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Toya can run one lap of the track in 1 min. 3 sec., which is 90% of her younger sister niki's time. what is niki's time for one
Alex
Hello!

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5 0
3 years ago
Ryker wants a new car. The dealership offers him a loan at 9% annual interest for 6 years. If Ryker wants to do some calculation
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The monthly interest rate is 0.75%

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

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3 years ago
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denpristay [2]

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6 0
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