3 years ago

PLZZZZZZZZZZ HELP ME I REALLY DONT WNA FAIL

Mathematics

1 answer:

anygoal [31]3 years ago

3 0

Answer:

the answer is 1/2 and then 3/4

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Eight children equally share 5 apples. How much of one apple is in each share?

Vinil7 [7]

5 divided by 8 is 5/8 or .625, so each get 5/8 or.625 of an apple

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Which expression represents the phrase, "one fifth the sum of 14 and a number"?

Nitella [24]

Answer:

Step-by-step explanation:

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What is the average rate of change of the function over the interval x = 0 to x = 8?

salantis [7]

Ans: The average rate of change of function = $\frac{1}{102}$ (in fraction)

Explanation:
The average rate of change of function = $\frac{f(b) - f(a)}{b - a}$

Where
b = 8 (x's upper bound)
a = 0 (x's lower bound)

$f(b) = f(8) = \frac{2*8-2}{5*8-6} = \frac{7}{17} \\ f(a) = f(0) = \frac{2*0-2}{5*0-6} = \frac{1}{3} \\ \frac{f(b) - f(a)}{b-a} = \frac{ \frac{7}{17} - \frac{1}{3}}{8} = \frac{1}{102}$

Hence the average rate of change of function = $\frac{1}{102}$ (in fraction)

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4 years ago

There are 24 pairs of shoes in a closet. If 25% of the pairs of shoes are black, how many pairs are NOT black?

Elden [556K]

25%=0.25
24*0.25=6
24-6=18
18 pairs are not black

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3 years ago

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A round trip flight from Seattle, Washington to Orlando, Florida is one of the longest flights in the continental United States.

ch4aika [34]

Time out = d/so = d/523
time back = d/sb = d/415

t = time out + time back
11 = d/523 + d/415 find common deneminator
11 = (415d + 523d)/(523*415)
11*523*415 = 415d + 523d
2387495 = 938d
d = 2545 miles

hope this help

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3 years ago

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