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Vinvika [58]
4 years ago
13

I can't figure out how to properly do this. I'm pretty sure you just multiply 8+12 times 4 and then multiply that by 1/2 but idk

​

Mathematics
1 answer:
olchik [2.2K]4 years ago
3 0

Answer:

Step-by-step explanation:

You can do it by adding the top and bottom together the dividing that by two (which does the same thing as timing by a half) the times the answer by the height

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Answer:

ask the teacher

Step-by-step explanation:

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2) Adriana opens her own comic book shop, On Saturday she sells a hardcover book for $18 and a paperback
jok3333 [9.3K]

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Step-by-step explanation:

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What expression gives the distance between the points 5,1 and 9,-6
notka56 [123]

<u>Answer:</u>

Distance between the points 5,1 and 9,-6 is 8.0622

<u>Explanation:</u>

Given points = (5,1) and (9,-6)

The square root of this is the distance between the points Distance  can be calculated

from the expression=   \sqrt{(x 2-x 1)^{2}+(y 2-y 1)^{2}}

=   \sqrt{(9-5)^{2}+(-6-1)^{2}}

=     \sqrt{(4)^{2}+(-7)^{2}}

=     \sqrt{16+49}=\sqrt{65}=8.0622

Distance (d) from given points = (5,1) and (9,-6) is  8.0622.

3 0
3 years ago
Find the graph of the inequality y+2&gt;-3(x+1)
Serhud [2]

Answer:

Below.

Step-by-step explanation:

y + 2 > -3(x + 1)

y + 2 > -3x - 3

y > -3x - 5

The graph will be the graph of the line y = -3x - 5 (dotted line),  with the area above the line shaded.

3 0
3 years ago
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