2 years ago

Convert the following to a percentage: $0.40 out of $2.50

Mathematics

2 answers:

expeople1 [14]2 years ago

8 0

Answer:

16%

Step-by-step explanation:

Solution for 0.40 is what percent of 2.50:

0.40:2.50*100 =

(0.40*100):2.50 =

40:2.50 = 16

ella [17]2 years ago

5 0

Answer:

16%planation:

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Select the mixed number or fraction that is equivalent to 32.029.

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Uncle Jason is twice as old as his nephew Ralph, and 10 years ago he was three times as old as Ralph. Find their present ages.

cluponka [151]

Answer:

40 and 20

Step-by-step explanation:

Uncle Jason's age = x
Nephew Ralph age = y

<h3>Solution</h3>

Age now:

x= 2y

Age 10 years ago:

x- 10 = 3(y-10)

Substituting x in the second equation:

2y - 10 = 3y - 30
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2 years ago

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Answer:

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Step-by-step explanation:

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Westkost [7]

Answer:

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2 years ago

a car can travel 476 miles on 14 gallons of gas. Write an equation relating the distance d to the number of gallon g. How many g

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