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3 years ago

Sarita has to solve the problem below for homework.

Mathematics

1 answer:

Len [333]3 years ago

6 0

Answer:

Step-by-step explanation:

Solving for y in the second equation is the best way because it will leave you with a direct equation of y = _______

This will allow for you to solve with substitution.

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Liliana used 444 dark power crystals to raise 141414 zombie soldiers. She wants to know how many zombie soldiers (z)(z)left pare

Mariulka [41]

Question is bit incorrect, Correct question is given below.

Liliana used 4 dark power crystals to raise 14 zombie soldiers. She wants to know how many zombie soldiers (z) she can raise with 10 dark power crystals. How many zombie soldiers can Liliana raise with 10 power crystals?

Answer:

Liliana can raise 35 zombie soldiers.

Step-by-step explanation:

Let the number of zombie soldiers raised by 10 dark power crystals be 'z'.

Zombie raised by 4 power crystals = 14

Since the number of zombie and power crystals are in direct proportion.

Therefore, we get

$\frac{z}{10}=\frac{14}{4}$

Multiply 10 on both the sides, we get

$z=\frac{14}{4}\times 10 = 35$

Hence, Liliana can raise 35 zombie soldiers.

7 0

4 years ago

Sarah earns $7.50 per hour babysitting and $5.00 per hour walking dogs. Last week she worked h hours babysitting and twice as ma

uysha [10]

7.50h+2h(5.00) I believe is your answer

7 0

3 years ago

Read 2 more answers

What kind of table would you use to find 80% of 630

Maru [420]

No table needed, just multiply 630 by 0.80 to get 504. 504 would be 80% of 630.

:)

7 0

3 years ago

Cost of CD $14.50 markup 30%

zhenek [66]

14.50 x .30 = 4.35
14.50 + 4.35 = $18.85 if that is what you are looking for.

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3 years ago

If y=10 when x=4, find y when x=12.

Tpy6a [65]

Answer:

If both numbers have to stay equivalent, then y equals 30 if x = 12. My reasoning is 12/4 = 3. 3 times 10 = 30.

7 0

3 years ago