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leonid [27]
3 years ago
6

The next 10 months Colin wants to save $900 for his vacation he plans to save $75 each of the first eight months how much must h

e save each of the last two months in order to meet his goal if he saves the same amount each month
Mathematics
1 answer:
Makovka662 [10]3 years ago
5 0
$300 because 300x2=600 then 75x8=300 and 600+300=900
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The number 66 is increased to 72. What is the percentage by which the number was increased, to the nearest tenth of a percent?
Lunna [17]

Answer:

The increase is 9.1%

Step-by-step explanation:

<u>Step 1:  Make an equation </u>

66 * x = 72

66x = 72

<u>Step 2:  Divide both sides by 66 </u>

66x / 66 = 72 / 66

x = 1.09090

<u>Step 3:  Find the increased </u>

1 - 1.09090

0.091 * 100

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Answer:  The increase is 9.1%

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3 years ago
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notka56 [123]

y = k/x

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7 0
3 years ago
Read 2 more answers
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tia_tia [17]

Answer:

different answers in step-by-step

Step-by-step explanation:

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3 0
3 years ago
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IrinaVladis [17]

Answer: yes the ratios 1:9 and 5:45 are equivalent.

Step-by-step explanation:

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3 0
3 years ago
Write ln(x^3y^2) in terms of u and v (picture provided)
Katena32 [7]

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With these properties, you can get 3lnx+2lny, which is 3u+2v according to the answer.

Hope I helped!

6 0
3 years ago
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