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seraphim [82]
3 years ago
5

Suppose both factors in a multiplication problem are the multiples of 10. Explain why the number of zeros in the product may be

different than the total number of zeros in the factors. Include an example.
Mathematics
1 answer:
Ksenya-84 [330]3 years ago
4 0

Answer:

Step-by-step explanation:

Take 20 and 50.

20 * 50 = 1000.

We have the 2 zeros in 20 and 50 , also 2 * 5 = 10, making 3 zeroes.

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Phoenix [80]

Answer

a. The volume is multiplied by 4

b. The volume is doubled

Explanation

a. The volume of a cone with radius r and height h is \pi r^2 h/3. If the radius is doubled, the new volume will be \pi (2r)^2h/3, which is equal to 4\pi r^2h/3. This means that the volume is multiplied by 4.

b. The volume of a cone with radius r and height h is \pi r^2 h/3. If the height is doubled, the new volume will be \pi r^2(2h)/3, which is equal to 2\pi r^2 h/3. This means that the volume is multiplied by 2.

3 0
3 years ago
What is 3 x ? = 24 ?
andrew11 [14]

Answer:24

Step-by-step explanation:

Say you have 8 cookies and 3 groups if you have 8 cookies per group you have 24 cookies in total

3 0
4 years ago
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What is this expression in simplest form
shusha [124]

Answer:

Option 3

Step-by-step explanation:\frac{x+2}{x^{2+2} }

4 0
3 years ago
Find m∠7 if m∠8 = 119°<br> m∠7 = ???
natka813 [3]

Answer:

119

Step-by-step explanation:

it will be the same as 8 because they are adjacent..

8 0
3 years ago
What does -2x+9=-4x+27 equal
r-ruslan [8.4K]
The answer is 9

Step 1- add 4x to both sides and you get 2x+9=27

Step 2-subtract 9 from both sides and you get 2x=18

Step 3-divide by 2x and you get x=9
7 0
3 years ago
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