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DedPeter [7]
2 years ago
5

How many prime numbers are between 0 and 20?

Mathematics
2 answers:
Ivenika [448]2 years ago
6 0

Answer:

<em>There</em><em> </em><em>are</em><em> </em><em>8</em><em> </em><em>prime</em><em> </em><em>numbers</em><em> </em><em>between</em><em> </em><em>0</em><em> </em><em>and</em><em> </em><em>20</em>

Scorpion4ik [409]2 years ago
4 0

Answer:

从 1 到 20 有 8 个素数。它们列在下面:2、3、5、7、11、13、17 和 19。

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What is the midpoint of a segment with endpoints at(-4,-8) and (8, 10)?
vekshin1

Answer:

The answer is

<h2>( 2 , 1)</h2>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

M = ( \frac{x1 + x2}{2}  , \:  \frac{y1 + y2}{2} )

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-4,-8) and (8, 10)

The midpoint is

M = ( \frac{ - 4 + 8}{2}  , \:  \frac{ - 8 + 10}{2} ) \\  = ( \frac{4}{2} ,  \frac{2}{2} )

We have the final answer as

<h3>( 2 , 1)</h3>

Hope this helps you

4 0
3 years ago
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Katen [24]
I think it’s “c” y=2x+8




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3 years ago
A rectangular room is 12 1/2 feet long and 10 1/3 feet wide. what is the area of the room
beks73 [17]

Answer:

The area is 775/6 square ft²

Step-by-step explanation:

Multiply 12 1/2 by 10 1/3 to find the area

6 0
3 years ago
Which expressions are equivalent to 23? Choose all that apply.
barxatty [35]
A
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7 0
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Which of the following is equal to √16x4?<br> A. 32 B. 64 C. √16/4 D. √16•√4
Varvara68 [4.7K]

Answer:

none

Step-by-step explanation:

there no answer in the options provided because 16×4 will give you 64 and square root of 64 is 8.

4 0
3 years ago
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