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Elena L [17]
3 years ago
9

To keep pace with a 4% rate of inflation, how much should a person make hourly if they made $7.50 last year?

Mathematics
1 answer:
Aleks04 [339]3 years ago
3 0

.04 x 7.5 = .3

7.5 + .3 = 7.8

Should make $7.80 an hour

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The sum of two integers is 33. The larger is 6 more than twice the smaller. Find the two
grandymaker [24]

Answer:

24 and 9

Step-by-step explanation:

Hi there!

Let x be equal to the larger integer.

Let y be equal to the smaller integer.

<u>1) Construct equations</u>

  1. x+y=33 (The sum of two integers is 33)
  2. x=6+2y (The larger is 6 more than twice the smaller)

<u>2) Solve for one of the integer</u>

Isolate x in the first equation

x+y=33\\x=33-y

Plug the first equation into the second

33-y=6+2y

Combine like terms

33-6=2y+y\\27=3y\\9=y

Therefore, the smaller integer is 9.

<u />

<u>3) Solve for the other integer</u>

x+y=33

Plug in y (9)

x+9=33\\x=33-9\\x=24

Therefore, the larger integer is 24.

I hope this helps!

4 0
3 years ago
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acceleration is a(t) = 3t and velocity is v(t) = 1 at t = 1, what is the displacement from t = 2 to t = 4
lidiya [134]

Answer:

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you can make the direction of economics class is study about the answers the question

5 0
2 years ago
I NEED HELP ASAP PLEASE GIVING BRAINLIEST!!
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Step-by-step explanation:

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7 0
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What is the pattern as the exponents decrease?
qwelly [4]

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Step-by-step explanation:

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Answer:

-12x-9+50-5=0

-12x+41-5=0

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x= -36/-12

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hope it helps

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