3 years ago

Easy math, need the explanation & the answer. pls n thx

Mathematics

1 answer:

Karo-lina-s [1.5K]3 years ago

8 0

D is the awnser for this one

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E value of y varies directly with x, and y=8 when x=-32. find y when x=64.

ikadub [295]

Y = kx
8 = -32k
k = -8/32 = -1/4
y = -1/4 (64)
y = -16

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3 years ago

Which of these is the first step in constructing a congruent segment?

Andreas93 [3]

The first step is to "Measure the Segment"

So, option D is your answer.

Hope this helps!

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4 years ago

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Find the coordinates of the midpoint M and the distance between P(-6, -1) and Q(1,2). Round to the nearest

nlexa [21]

Answer:

M(-3.5, 0.5)

Step-by-step explanation:

<u>Given points:</u>

P(-6, -1) and Q(1,2)

<u>Midpoint by using midpoint formula:</u>

x = (-6 + 1)/2 = -3.5
y = (-1 + 2)/2 = 0.5
M(-3.5, 0.5)

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3 years ago

Can someone help om confused

frez [133]

i will it means full combo so look at it closely it might be a or b that would be my guess i hoped i helped

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3 years ago

The points (2,-2) and (-4,13) line on the graph of a linear function of x. Which point also lies on the graph of this function?

Tcecarenko [31]

Answer:

(0, 3) lies on the line joining (2, -2) and (-4, 13).

Step-by-step explanation:

The equation of the line joining the points (2, -2) and (-4, 13) is:

$\frac{y+2}{13+2} =\frac{x-2}{-4-2}$

$\frac{y+2}{15} =\frac{x-2}{-6}$

$\frac{y+2}{5} =\frac{x-2}{-2}$

-2(y + 2) = 5(x - 2)

-2y - 4 = 5x - 10

5x + 2y - 6 = 0

When we substitute x = 0 and y = 3,

5(0) + 2(3) = 0 + 6 = 6

So, (0, 3) lies on the line joining (2, -2) and (-4, 13).

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3 years ago