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3 years ago

Guys I'm quitting brainly for now so a lot of points from this because for some reason all my brainly crown have gone down to 1.

Mathematics

2 answers:

makvit [3.9K]3 years ago

6 0

Answer:

thanks they deleted my stuff as well

Step-by-step explanation:

Gnesinka [82]3 years ago

4 0

Answer:

Don't quit! You can work your way back up again! You should challenge yourself to make it back up!

Step-by-step explanation:

But I hope you're having a okay day/night and know you're worth it no matter what!

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In a radio station contest, the first prize is $2,000 and the second prize is $500. The probability of winning the first prize i

lana [24]

I think the answer is $14

3 0

3 years ago

Read 2 more answers

If a cylinder with height 9 inches and radius rr is filled with water, it can fill a certain pitcher. How many of these pitchers

katrin2010 [14]

Answer:

9 pitchers

Step-by-step explanation:

Given

Cylinder 1:

$Radius = r$

$Height = 9$

Cylinder 2:

$Radius = 3r$

$Height = 9$

Required

How many pitchers' cylinder 2 can fill

First, we calculate the volume of both cylinders

Volume is calculated as:

$Volume = \pi r^2h$

For A:

$V_A = \pi r^2*9$

$V_A = 9\pi r^2$

For B:

$V_B = \pi (3r)^2 * 9$

$V_B = \pi *9r^2 * 9$

$V_B = 9* 9\pi r^2$

In (a): $V_A = 9\pi r^2$

So, we have ve:

$V_B = 9*V_A$

$V_B = 9V_A$

<em>If the first cylinder can fill 1, then the second can fill 9 pitchers</em>

7 0

3 years ago

What is the real number of this????

Hitman42 [59]

Answer:

lol

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Help ASAP!!!................

Katen [24]

Answer:

For number 7 it is 6x*4

For number 8 it is 3(6+4)

Have a great day :)

6 0

3 years ago

True or face dilations preserve angle measure

Ilia_Sergeevich [38]

Answer:

True

Step-by-step explanation:

Required

Does dilation preserve angle measure?

When a point, side, line, or angle is dilated; the length of the line will be altered by the ratio or scale of dilation.

However, the measure of angle will remain the same.

<em>Hence, the given statement is true.</em>

6 0

3 years ago