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2 years ago

10 donuts were eaten out of the 25 donuts paced.What % of donuts was eaten?

Mathematics

1 answer:

Anna11 [10]2 years ago

4 0

Answer:

40%

Step-by-step explanation:

10/25= x/100

25x=1000

25 divided by 1000 =40%

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mestny [16]

Answer:

$\begin{array}{cccccc}{x} & {V} & {W} & {X} & {Y} & {Z} & P(x) & {0.20} & {0.20} & {0.20} & {0.20} & {0.20} \ \end{array}$

Step-by-step explanation:

Given

$S = \{V,W,X,Y,Z\}$

$n(S) = 5$

Required

The probability model

To do this, we simply calculate the probability of each container.

So, we have:

$P(V) = \frac{n(V)}{n(S)} = \frac{1}{5} = 0.20$

$P(W) = \frac{n(W)}{n(S)} = \frac{1}{5} = 0.20$

$P(X) = \frac{n(X)}{n(S)} = \frac{1}{5} = 0.20$

$P(Y) = \frac{n(Y)}{n(S)} = \frac{1}{5} = 0.20$

$P(Z) = \frac{n(Z)}{n(S)} = \frac{1}{5} = 0.20$

So, the probability model is:

$\begin{array}{cccccc}{x} & {V} & {W} & {X} & {Y} & {Z} & P(x) & {0.20} & {0.20} & {0.20} & {0.20} & {0.20} \ \end{array}$

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2 years ago

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aivan3 [116]

Answer:

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Step-by-step explanation:

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3 years ago

In △ABC, AB=9.2 ft, BC=11.9 ft, and m∠B=27°.

Rashid [163]

Area of triangle = 1/2 ab sin c
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Answer: Area - 24.85 ft²
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3 years ago

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Arturiano [62]

The rhombus is shown in the diagram below

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3 years ago

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denpristay [2]

1/4 x 16 = 4 min
so
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8 0

3 years ago

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