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3 years ago

Line segment AB has endpoints A (-4, 4) and B (2, 4). What is the length of line segment AB?

Mathematics

1 answer:

sineoko [7]3 years ago

8 0

Step-by-step explanation:

the distance is sqrt ( (-6)^2 + (-12)^2) = sqrt( 36 + 144) = sqrt( 180) = sqrt(36*5) = 6 * sqrt(5)

2/(2+4) = 2/6 = 1/3

-2 + (1/3)*6*sqrt(5) = -2 + 2* sqrt(5)

6 + (1/3)*6*sqrt(5) = 6 + 2* sqrt(5)

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Elena L [17]

Answer:

V = 64 and V = 2,048

Step-by-step explanation:

The volume of a cube is found using V = s*s*s. Substitute s = 4.

The volume is V = 4*4*4 = 64.

The volume of the crate is 32 * 64 = 2,048.

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3 years ago

A box resting on a table has a mass of 5.0 kg what is its weight

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Multiply 5 by 9.8 to get the answer.

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gladu [14]

Answer:

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3 years ago

The ice skating rink rents 25 pairs of skates each hour. Write an expression that represents the pairs of skates rented in h hou

Nookie1986 [14]

175 pairs of skates are rented for 7 hours.

Step-by-step explanation:

Given,

Pairs of skated rented each hour = 25

Let,

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T = Pairs rented each hour * number of hours

T = 25h

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175 pairs of skates are rented for 7 hours.

Keywords: multiplication, linear expression

Learn more about multiplication at:

#LearnwithBrainly

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3 years ago

Number 121 whole thing please

Len [333]

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