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IrinaK [193]
1 year ago
5

ANSWER THIS CORRECTLY FOR BRAINLIEST (algebra)

Mathematics
2 answers:
Mkey [24]1 year ago
5 0

Answer:

V = 267.95

Step-by-step explanation:

The equation to find the volume of a sphere is:

V = \frac{4}{3} \pi r^{3}

r = radius

In the diagram of the question it shows that the radius is 4 m. Plug this into the equation:

V=\frac{4}{3} (3.14) (4)^{3}

Use a calculator to find the answer and then round to two decimal points:

V = 267.95

Hope this helps!!

sasho [114]1 year ago
4 0

Answer:

267.95 cubic meters

Explanation:

volume of sphere: (4/3)π(radius)³

Here given:

  • radius: 4 meter

Volume:

  • (4/3)π(radius)³

<u>insert values</u>

  • (4/3)(3.14)(4)³

<u>simplify</u>

  • (4/3)(3.14)(64)

<u>final answer</u>

  • 267.95 cm³
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Answer:

Horizontal shift of 4 units to the left.

Vertical translation of 8 units downward.  

Step-by-step explanation:

Given the quadratic function, y = (x + 4)² - 8, which represents the horizontal and vertical translations of the parent graph, y = x²:

The vertex form of the quadratic function is y = a(x - h)² + k

Where:

The vertex is (h , k), which is either the <u>minimum</u> (upward facing graph) or <u>maximum</u> (downward-facing graph).

The axis of symmetry occurs at <em>x = h</em>.

<em>a</em> =  determines whether the graph opens up or down, and makes the graph wider or narrower.

<em>h</em> = determines how far left or right the parent function is translated.

<em>k</em> = determines how far up or down the parent function is translated.

Going back to your quadratic function,

          y = (x + 4)² - 8

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Please mark my answers as the Brainliest, if you find this helpful :)

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3 years ago
A poll reported that 66 percent of adults were satisfied woth the job the major airlines were doing. Suppose 25 adults are selec
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A)Option D

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Step-by-step explanation:

A) From the question, the information given follows binomial distribution because there are two mutually exclusive outcomes for each​ trial, there is a fixed number of trials. The outcome of one trial does not affect the outcome of ​another, and the probability of success is the same for each trial.

So option D is correct.

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