3 years ago

-2.5(x-4)=-3+4 What is the solution to the equation

Mathematics

1 answer:

gavmur [86]3 years ago

6 0

thank me the answer is x=3.6

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Amy mixed together 2.4 gal. of Brand A fruit drink and 5.6 gal. of apple juice. Find the percent of fruit juice in Brand A if th

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Answer:

Step-by-step explanation:

The fruit punch has 2.4 gallons but x %

Apple juice has 5.6 gallons but 100 % or 1

The total mixture would then have 8 gallons and 82 %.

2.4+5.6=8

8×0.82 = 6.56

Then you would do 2.4x + 5.6(1) = 6.56

2.4x + 5.6 = 6.56

2.4x = 0.96

0.96/2.4 = 0.4 = 40%

Therefore, Brand A has 40% fruit juice

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3 years ago

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Yep he said it best good job

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During the school year or each student planted 2 * 10^2 trees as part of a community service project. If there are 3.5 * 10^3 st

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Total 7*10^5 trees were planted.

Further explanation:

The product of both quantities will give us the total number of trees planted by the students for the community project.

So,

Given

$Trees\ planted\ by\ each\ student=2*10^2\\Total\ students\ in\ school=3.5*10^3\\Total\ trees\ planted= (2*10^2)*(3.5*10^3)\\= 7*10^5\ trees$

So, total 7*10^5 trees were planted.

Keywords: Product, exponents

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Dane started running at half past three in the afternoon. He stopped running at ten minutes after four. How long did Dane run?

Tatiana [17]

He ran for 40 minutes!

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3 years ago

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Pls someone help me or i’ll faint

never [62]

Answer:
a) DF = 20

b) DF =
Radical Form = sqrt(53)
Decimal Form = 7.28

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2 years ago

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