3 years ago

Ayo can someone help me with this real quick

Mathematics

1 answer:

solniwko [45]3 years ago

5 0

Answer:

r = 8

Step-by-step explanation:

6r = 95-47

6r = 48

r = 48/6

r = 8

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If h= 1/2mk ,express m in terms of h and k

Sergeeva-Olga [200]

we are given

$h=\frac{1}{2}mk$

Since, we have to solve for m

so, we will isolate m on anyone side

step-1: Multiply both sides by 2

$2*h=2*\frac{1}{2}mk$

$2h=mk$

step-2: Divide both sides by k

$\frac{2h}{k} =\frac{mk}{k}$

$\frac{2h}{k} =m$

so, we get

$m=\frac{2h}{k}$ ..............Answer

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3 years ago

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koban [17]

Total number of pieces of paper = 11

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2 years ago

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ZanzabumX [31]

Answer:

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the side length is a

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2 years ago

From a sample with n=32, the mean duration of a geyser's eruption is 3.81 minutes and the standard deviation is 1.07 minutes. Us

Damm [24]

Notice that

$1.67=3.81-2\times1.07$
$5.95=3.81+2\times1.07$

This means you are looking for

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which means

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In other words, at least 75% of the geysers will have eruptions lasting between 1.67 and 5.95 minutes. Out of 32 geysers, then, one can expect at least 24 of them to have eruptions with between these durations.

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