3 years ago

(14 − 7)7 [(3 + 4)2]2

Mathematics

1 answer:

allochka39001 [22]3 years ago

5 0

Answer: do the math

Step-by-step explanation:

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A point is represented by a single dot and

evablogger [386]

A letter, which is how you name it. If that is what your asking, of course.

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3 years ago

The Venn diagram shows the results of two events resulting from rolling a number cube.

tankabanditka [31]

Answer:

$P(A|B)=\frac{2}{3}$

$P(A)*P(B)=\frac{1}{3}$

$P(A) =\frac{2}{3}$

$P(B) =\frac{1}{2}$ .

Step-by-step explanation:

We use the Venn diagram to calculate the desired probabilities.

Note that there are 6 possible results in the sample space

S = {1, 2, 3, 4, 5, 6}

Then note that in the region representing the intercept of A and B there are two possible values.

$P (A\ and\ B) = \frac{2}{6} = \frac{1}{3}$

In the region that represents event A there are 4 possible outcomes {4, 5, 1, 2}

$P(A) = \frac{4}{6} = \frac{2}{3}$

In the region that represents event B there are 3 possible outcomes {1, 2, 6}

$P(B) = \frac{3}{6} = \frac{1}{2}$ .

Now

$P(A | B)=\frac{P(A \ and\ B)}{P(B)}\\\\P(A | B)=\frac{\frac{1}{3}}{\frac{1}{2}}\\\\P(A|B)=\frac{2}{3}$

$P(A)*P(B)=\frac{2}{3}*\frac{1}{2}=\frac{1}{3}$

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3 years ago

The diameter, D, of a sphere is 15.2m. Calculate the sphere's volume, V.

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Using the formula:
V= 1/6 πd^3
V ≈ 1838.78

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3 years ago

EXPERTS/ACE/GENIUSES

BlackZzzverrR [31]

Answer is first one

(2,3)(4,2)(3,1)

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Answer:

it is side ways

Step-by-step explanation:

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