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sergij07 [2.7K]
3 years ago
12

Percent word problems Problem Luke and Matthew ran a lemonade stand on Saturday. They agreed that Matthew would get 60\%60%60, p

ercent of the profit because the lemonade stand was his idea. They made a profit of \$25$25dollar sign, 25. How much money did Matthew make?
Mathematics
1 answer:
Tanzania [10]3 years ago
4 0

Answer:

15 dollars.

Step-by-step explanation:

That would be 60% of 25

= 25 * 0.6

= 15 dollars.

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Answer:

m=25

Step-by-step explanation:

You want to divide 250 by 10 to find the number of weeks it would take him to pay back his parents. which would be 25. It would take Gavin 25 weeks to pay his parents back. m(w)=0 just is telling you the worth of that part of the equation.

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3 years ago
Which of the following is equivalent to 2 ln e^ln 5x = 2 ln 15?
neonofarm [45]

Answer:

x  = 3

Step-by-step explanation:

Given in the question an equation,

2lne^{ln5x}=2ln15

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e^{lnx}=x

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cancel 2 on both sides of the equation

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Step 3

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ln\frac{5x}{15}=0

Step 4

ln\frac{x}{3}=0

Step 5

e^{ln\frac{x}{3}}=e^{0}

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3 years ago
Someone help plzzzzz
slavikrds [6]

Answer:

8.5

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3 years ago
A certain solution of salt water is 10% salt and weighs 50 pounds. more salt must be added to produce a solution that is 25% sal
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7.5 pounds

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Since adding x grams of salt will bring th percentage of the salt to 25

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