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steposvetlana [31]
3 years ago
5

NO ONE CAN SOLVE THIS, NEITHER CAN YOU :::By what percent will a fraction change if its numerator is decreased by 10% and its de

nominator is decreased by 70%?
SAT
2 answers:
Veseljchak [2.6K]3 years ago
8 0

Answer:

9/5

Explanation:

original fraction : x/y

new fraction = .9x/(.5y)

= 9x/5y

(9x/5y) / (x/y)

= 9x/5y * y/x

= 9/5

= 1.8

so it increased by 80%

e.g suppose we had 100/200 or 1/2

new fraction = 90/100 or 9/10

new ratio = (9/10) / (1/2)

= 9/5

pickupchik [31]3 years ago
6 0

Suppose that we have a fraction. Let use 10/10 for example. Let do the transformation and see what happens to the fraction.

10/10 ----> 9/3

The number changed from 1 (10/10) to 3 (9/3).

The fraction increases by 200%.

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Answer:

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3 years ago
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<h3>What are the causes of Cramps?</h3>

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Now, in this Tawanda's case, we see that it is more like a pain to her calf muscles and as such we can say that the cause is from a deficit of ATP because muscle relaxation is an adenosine triphosphate (ATP)-dependent active process, actin and myosin chains do not disengage, causing an electrically silent cramp.

Thus, from the above we can conclude that her muscle cramps are most likely due to a temporary deficit of; Adenosine triphosphate (ATP)

Complete question is;

After Tawanda finishes a sprint and suffers great pain in her calf muscles. Her muscle cramps are most likely due to a temporary deficit of?

Read more about Causes of Cramps at; brainly.com/question/1952660

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4 0
2 years ago
The function h(t)= -16t^2 +32t +6 can be used to model the height of a ball, in feet, t seconds after it is thrown into the air.
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Which number is equivalent to 5×10+4×1+8×110+6×1100+1×11,000
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Explanation:

answer my latest question I beg you

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