Answer:
C) (-6, -17), (-3, -13), (3, -5), (9, 3)
Step-by-step explanation:
You can plot the points on a graph and see which line up. That is what has been done below.
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Otherwise realize that the first x-difference is half the remaining x-differences. so points on a line will have a first y-difference that is half the others. That situation is only true for the pairs in choice C.
- -3 -(-6) = 3 . . . . . first of the x-differences; half the other two
- 3 -(-3) = 6
- 9 -3 = 6
And for choice C, the y-differences are ...
- -13 -(-17) = 4 . . . . first of the y-differences; half the other two
- -5 -(-13) = 8
- 3 -(-5) = 8
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And for one of the bad choices (choice A), you get ...
- 13 -17 = -4
- 5 -13 = -8
- 3 -5 = -2 . . . . . not the same as the previous difference
No they do not sorry that I wasn't very quick<span />
Answer:
216 cubic meters
Step-by-step explanation:
to find the volume of any prism the equation is bh or base times height
the base is a triangle so you find the triangles area and multiply it by the height
8 * 6 * 1/2 = 24
24 * 9 = 216
216 cubic meters
Answer:
0
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Given
- 2x(5x - 2) = 0
Equate each factor to zero and solve for x
- 2x = 0 ⇒ x = 0
5x - 2 = 0 ⇒ 5x = 2 ⇒ x = ![\frac{2}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5%7D)
Solutions are
x = 0, x = ![\frac{2}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5%7D)