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3 years ago

Please help i beg u this is my 4th time asking

Mathematics

1 answer:

4vir4ik [10]3 years ago

6 0

Answer:

Formula to find height when given diameter and slanted height

$\sqrt{s { }^{2} } - r {}^{2}$

First find the radius

24÷2=12

Next square the radius

12²=144

Next square the slanted height

20²=400

Now find the square root of both

$\sqrt{400 - 144}$

=16ft

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Step-by-step explanation:

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3 years ago

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I need to know what is 20 ÷ 3?

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4 years ago

Can I please get help on these questions?

zlopas [31]

Well, let's see that we can find the midpoint with this formula:

$(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

We have the midpoint and one of the endpoints so:

$(\frac{x_1+(-2)}{2},\frac{y_1+(-19)}{2})=(-1,-28)$

$(\frac{x_1-2}{2},\frac{y_1-19}{2})=(-1, -28)$

We have this now:

$\frac{x_1-2}{2}=-1$

$x_1-2= -1.2$

$x_1-2=-2$

$x_1=-2+2$

$x_1=0$

$\frac{y_1-19}{2}=-28$

$y_1-19=-28.2$

$y_1-19=-56$

$y_1=-56+19$

$y_1=-37$

So the pair is (0, -37)

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3 years ago

Read 2 more answers

There are

Semenov [28]

Answer:

100 wizards in magic club

Step-by-step explanation:

20% of 120 is 20 so

120-20=100

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3 years ago

Barbara found that 35 of the survey participants had pets. About what percent of the students she surveyed had pets?

Nadya [2.5K]

Answer:

1. 35/100×100

=35%

2.600=10

? =60

600×60

=3600students

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3 years ago

Please help i beg u this is my 4th time asking​

Please help i beg u this is my 4th time asking