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musickatia [10]
3 years ago
14

Pb is a line segment on a number line. It has endpoints at -2 and 12. What is the coordinate of its midpoint? show your work

Mathematics
1 answer:
stiks02 [169]3 years ago
7 0

Answer:

The midpoint is 5

Step-by-step explanation:

we know that

The formula to calculate the midpoint between two numbers is equal to

M=(\frac{x1+x2}{2})

we have

The endpoints at -2 and 12

substitute the values in the formula

M=(\frac{-2+12}{2})

M=(5)

therefore

The midpoint is 5

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slega [8]

Answer:

400 sq. ft.

Step-by-step explanation:

We gotta find the length of a side:

First, we divide 80 by 4, because the perimeter of a square is (4 x side):

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5 0
3 years ago
PLEASE GIVE RIGHT ANSWER Triangle EFG has coordinates E (0, 0), F (0, 2), and G (3, 0). If ΔEFG ≅ ΔXYZ, what is the measure of X
Virty [35]

Answer: XY = 2 units

Step-by-step explanation:

Given that :

ΔEFG ≅ ΔXYZ

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We can find the distance between coordinates E (0, 0), F (0, 2) to get the measure of XY since they are both congruent.

EF = sqrt[(x2 - x1)^2 + (y2 - y1)^2]

x1 = 0, y1= 0, x2 = 0, y2 = 2

EF = sqrt[(0 - 0)^2 + (2 - 0)^2]

EF = sqrt[ 0 + 4]

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8 0
3 years ago
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Answer:

15.625

Step-by-step explanation:

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3 years ago
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