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Naya [18.7K]
2 years ago
15

Please do this step by step!

Mathematics
1 answer:
Helen [10]2 years ago
8 0

Answer:

Step-by-step explanation:

Let the amount creating equality = x

10% x + 625 = 20%x                Convert The percentages to a decimal

10/100 x + 625 = 20/100 x       Multiply both sides by 100

10x + 62500 = 20 x                  Subtract 10x from both sides

62500 = 20x - 10x                   Combine

62500 = 10x                             Divide by 10 on both sides

62500/10 =10 x/10

6250  = x

The equality is reached when 6250 sales is made.

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Mr. Ravenhead's car averages 23.75 miles per gallon of gasoline. Express this amount as a mixed number in simplest form
lisabon 2012 [21]
A mixed number consists of a whole number and a fraction.

23.7523 will be the whole number.
0.75 will be the fraction.

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4 0
4 years ago
Is 1188 a perfect cube . if not by which smallest natural number should 1188 be divided so that the quotient is a perfect cube
nika2105 [10]
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When you do that, you get 27 which is a perfect cube.
8 0
3 years ago
At Cheng's Bike Rentals, it costs $24 to rent a bike for 5 hours. How many dollars does it cost per hour of bike use?
Vladimir [108]

Answer: $4.80

Step-by-step explanation:

24/5 = 4.8

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4 0
2 years ago
Find f(1/3) if f(n) =3n
hichkok12 [17]

Answer:

f(1/3) = 1

Step-by-step explanation:

Plug 1/3 in for n

f(1/3) = 3(1/3)

Now simplify

f(1/3) = 1                 {   3(1/3) = (3/1)(1/3) = 3/3 = 1   }

6 0
3 years ago
Read 2 more answers
Help me please and sorry for all of the questions.
katrin2010 [14]

Answer:

1/2

Step-by-step explanation: you would have to multiply mables amount and her mothers and you have ur answer

5 0
4 years ago
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