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daser333 [38]
3 years ago
13

A pink crayon is made with 12 mL of red wax for every 5 mL of white wax.

Mathematics
1 answer:
Mars2501 [29]3 years ago
5 0
Multiply 12 and 5 (by the same number) and add them to get whatever total ml of crayon wax is specified.
Ex: Total ml divided by 17, then find how many parts are red(12ml) and white(5ml)
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Solve the equation. Then check your solution.
erica [24]

Answer:

A. 24

Step-by-step explanation:

n Over 54 EndFraction = StartFraction 4 Over 9 EndFraction

n/54 = 4/9

Cross product

n * 9 = 54 * 4

9n = 216

n = 216/9

n = 24

A. 24

Check:

n/54 = 4/9

24 / 54

Divide through by 6

= 4/9

8 0
3 years ago
Ernie deposits $9,800 into a pension fund. The fund pays a simple interest rate of 7%. What will the balance be after four years
telo118 [61]

Answer:

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Step-by-step explanation:

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3 years ago
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Blababa [14]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Look at the screenshot-- help?
tatyana61 [14]
The last one is correct
3 0
3 years ago
What is the area, in square inches, of the isosceles trapezoid below?
Nostrana [21]

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