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3 years ago

11

Membership in the Volunteers Club increased by 15% from last year. If the number of members last year was m, complete a simplifi

ed expression to represent the number of members this year.

1 answer:

Gnom [1K]3 years ago

7 0

I think there is a mistake in this problem

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Solve for X<br><br>could you explain the process of how to do this problem

PSYCHO15rus [73]

<em>A</em><em>N</em><em>S</em><em>W</em><em>E</em><em>R</em>

x＝24

Step-by-step explanation:

x＋180＋156＝360

180＋156＝336

x＋336＝360

x＝360-336

x＝24

8 0

2 years ago

What is the volume of a hemisphere that

ch4aika [34]

<u>Given</u>:

Given that the diameter of the hemisphere is 12.6 cm

The radius of the hemisphere is given by

$r=\frac{d}{2}=\frac{12.6}{2}=6.3$

We need to determine the volume of the hemisphere.

<u>Volume of the hemisphere:</u>

Let us determine the volume of the hemisphere.

The volume of the hemisphere can be determined using the formula,

$V=\frac{2}{3} \pi r^3$

Substituting the values, r = 6.3 and π = 3.14, we have;

$V=\frac{2}{3} (3.14)(6.3)^3$

Simplifying the values, we have;

$V=\frac{2}{3} (3.14)(250.047)$

$V=\frac{1570.29516}{3}$

Dividing, we have;

$V=523.43172$

Rounding off to the nearest tenth, we get;

$V=523.4$

Thus, the volume of the hemisphere is 523.5 cm³

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2 years ago

Brian wants to build a ramp that leads to a storeroom 5 meters above the ground. He wants the ramp to be 10 meters long. What sh

Kamila [148]

You should have an angle of elevation of 30 degrees.

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3 years ago

Read 2 more answers

15 POINTS (Will MARK BRAINLIEST) Simply theses problems

stiks02 [169]

Answer:

Part A: 108

Part B: 125

Part C: 1.71 x 10^-4

Part D: 0.2

Part E: 0.040

Sorry for the wait, laptop is being slow :/

I hope this helps.

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3 years ago

Identify the diameter of the disc. HELP ASAP!!

Hoochie [10]

Answer:

9 in

Step-by-step explanation:

The diameter of a circle is a chord or line that passes through the center point of a circle. It's like a radius, except the line extends to the other side

Hope this helps!

JoeyHill

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3 years ago