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NeX [460]
3 years ago
8

Help is needed DESPERATLY

Mathematics
2 answers:
PtichkaEL [24]3 years ago
7 0

Answer:

A) 3

Step-by-step explanation:

<----|----|----|----|----|----|----<u>|</u>----|----|----|----

  -3    -2   -1   0    1   2    <u>3</u>   4

Hope this helps

Allushta [10]3 years ago
3 0

Answer:

A) 3

Step-by-step explanation:

We have

S = x

Once

6, 5, 4.5 \notin S

but

3\in S

The answer is 3.

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Arturiano [62]

Answer:

3 c

Step-by-step explanation:

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5 d - 5 d + 3 c

Hint: | Combine like terms in 5 d - 5 d + 3 c.

5 d - 5 d = 0:

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5 0
3 years ago
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The radius of a sphere is multiplied by . What effect does this have on the volume of the sphere? A. The volume of the sphere is
Greeley [361]

Answer:

Option A. The volume of the sphere is multiplied by 1/343.

Step-by-step explanation:

The volume of a sphere can be obtained by the following formula:

V = 4/3πr^3

Let the initial volume (V1) of the sphere be:

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V2 = 4/3 x π x (1/7r)^3

V2 = 4/3 x π x 1/343r^3

V2 = (4πr^3)/1029

Now we determine the ratio of V2 : V1 as shown below:

V2/V1 = (4πr^3)/1029 ÷ (4πr^3)/3

V2/V1 = (4πr^3)/1029 × 3/(4πr^3)

V2/V1 = 3/1029

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3 0
2 years ago
1: 2(y+6)=?<br> 2: 6-(-6+2)=?<br> What is the property of equation?
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3 years ago
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Ierofanga [76]

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