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vladimir2022 [97]
4 years ago
10

PLEASE HELP ME!!!

Mathematics
2 answers:
vladimir2022 [97]4 years ago
8 0
B. Once




The answer is B because, since the earth rotates once every 24 hour
omeli [17]4 years ago
4 0

Answer:

b. once

Step-by-step explanation:

Earth rotates once in about 24 hours with respect to the Sun, but once every 23 hours, 56 minutes, and 4 seconds with respect to the stars (see below). Earth's rotation is slowing slightly with time; thus, a day was shorter in the past.

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I USED ALL MY POINTS! PLEASE HELP ME ASAP!!!
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Answer:

e

Step-by-step explanation:

50 and 40

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3 years ago
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GaryK [48]
Explanation
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I need three points on a graph but I need help
mezya [45]
-3y = 2x - 7

when x = 0
-3y = -7
 y = 7/3
 y = 2 1/3(2 and 1/3)

when y = 0
2x - 7 = 0
2x = 7
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when x = 2
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when x = -1 
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Answer ( you can 3 of those below for your ordered pairs)

 ordered pairs
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5 0
3 years ago
GUYS I NEED HELP ASAP
vovangra [49]

Answer:

A=2400ft

Step-by-step explanation:

A rectangle is a closed planer quadrilateral with four  right angles and its opposite sides are the same length. The fence around it including the gates is 200 feet long, so basically they are providing the perimeter of the rectangle. The perimeter of a rectangle is equal to the sum of all its sides. Hence:

Perimeter=w+h+w+h=2w+2h\\\\Where:\\\\w=Width\\h=Height

The ectangular playground is 40 feet wide, so:

w=40ft

Therefore:

Perimeter=2w+2h\\\\200=2(40)+2h\\\\200=80+2h

Solving for h:

2h=200-80\\\\2h=120\\\\h=\frac{120}{2} \\\\h=60ft

The area of a rectangle is equal to the product of two of its contiguous sides, hence:

A=wh\\\\A=(40)(60)=2400ft

I attached you a picture of the rectangle

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3 years ago
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inessss [21]

Answer:

Step-by-step explanation:

2 4 6 8

5 10 15 20 i think

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