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3 years ago

What does a 23/100 reduced to?

Mathematics

1 answer:

natima [27]3 years ago

4 0

Answer:

the answers is nothing because 23 is only divisible by its self

Step-by-step explanation:

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What is the probability that a family of 4 children will have all girls?

Alex73 [517]

Since as of now we're saying that the probability of having a girl is 1/2, we can say:
1/2 * 1/2 * 1/2 * 1/2, because then you're saying a one half chance of having a girl times another one half chance of having a girl, etc.
That ends up to be 1/16.

3 0

3 years ago

If you add 3 groups of 10 to 100, what is the total? How do you know?

Mazyrski [523]

Answer:

130

Step-by-step explanation:

3*10 =30+100=130

4 0

3 years ago

Read 2 more answers

What’s the volume of this

pav-90 [236]

Given:

The height of the cylinder = 12 in

The diameter of the base of the cylinder = 8 in.

To find:

The volume of the cylinder.

Solution:

The diameter of the base of the cylinder is 8 in. The radius is half of its diameter. So,

$r=\dfrac{8}{2}$

$r=4$

So, the radius of the base of the cylinder is 4 in.

The height of the cylinder, h = 12 in.

Base area of the cylinder is:

$B=\pi r^2$

Where, B is the base area and r is the radius.

$B=\pi (4)^2$

$B=16\pi$

So, the base area is $16\pi$ square inches.

The volume of the cylinder is:

$V=\pi r^2h$

$V=Bh$

Where, r is radius, h is height, B is base area.

Putting $B=16\pi$ and $h=12$ , we get

$V=(16\pi )12$

$V=192\pi$

So, the volume is $192\pi$ cubic inches.

Therefore, $r=4\text{ in}, h=12\text{ in},B=16\pi \text{ in}^2,V=192\pi \text{ in}^3$ .

7 0

3 years ago

Hey can anyone help me figure out these values? Thank you.

Alexus [3.1K]

Answer:

1680

Step-by-step explanation:

12+7+6=25

12+20*12=252

20+20+7=47

7*20*12=1680

3 0

3 years ago

Can someone help me with 10 and 11 pls

Dmitriy789 [7]

Answer:

Answer for 10: 7 Solutions Answer for 11: 7-28= y7= x7

Step-by-step explanation:

Read above

8 0

3 years ago