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2 years ago

7

please answer right ill give brainliest don't submit a wrong answer if u just want the points comment and ill help u get a lot m

ore points just don't submit a wrong answer pleasee

2 answers:

masya89 [10]2 years ago

7 0

Y=x squared if i’m correct

disa [49]2 years ago

5 0

Answer:

Y=x(squared)

Step-by-step explanation:

Use this equation to get x and y from the table

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Diagram 1 shows a composite solid consisting of a cuboid and a right pyramid.

kondaur [170]

44 the total volume of this composite solid is 896

4 0

2 years ago

The volume of a sphere can be described by the following formula, where V = volume and r = radius of the sphere.

Anika [276]

Option C: $r = \sqrt[3]{\frac{3V}{4\pi} }$ is the right answer

Step-by-step explanation:

Given formula for volume of a sphere is:

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

We have to make r the subject of the formula

Multiplying equation by 3/4

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

Dividing both sides by pi

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

Taking cube root on both sides

$\sqrt[3]{\frac{3V}{4\pi} } = \sqrt[3]{r^3} \\ r = \sqrt[3]{\frac{3V}{4\pi} }$

Hence,

Option C: $r = \sqrt[3]{\frac{3V}{4\pi} }$ is the right answer

Keywords: Volume, Sphere

Learn more about volume at:

#LearnwithBrainly

5 0

2 years ago

1/6 + 1/2 equals show steps

Tomtit [17]

1/2=3/6

3/6+1/6=4/6 goodluck

3 0

2 years ago

Parallel lines r and s are cut by two transversals, parallel lines t and u.

Goryan [66]

Answer:

i think is angle 7 n angle 15

Step-by-step explanation:

4 0

2 years ago

Please help I don't understand

Mars2501 [29]

Answer:

3. 3:5

4. 4:1

Step-by-step explanation:

Just ratios I believe, myb if it's wrong but that should be it.

Since 3 & 5 aren't divisible by anything the scale factor is just 3:5.

Since 24 & 6 are divisible by a common number, being 6, you'd divide 24:6 & get a scale factor of 4:1.

4 0

2 years ago