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mars1129 [50]
3 years ago
5

PLEASE HELP I NEED HELP VERY DESPREAT.

Mathematics
1 answer:
satela [25.4K]3 years ago
7 0

Answer:

Step-by-step explanation:

75 + 65 + X = 180

140 + X = 180

X = 180 - 140

X = 40°

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Arrange the rational numbers −7/10, 5/−8, 2/−3in ascending order.
lilavasa [31]

Answer:

-8 / -7 / -3 / 2 / 5 / 10

Step-by-step explanation:

you have to arrange all the numbers from the smallest number to the greatest number, but in negative, always bigger number are considered small.

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4 years ago
Which equation can be used to find the volume of the cylinder?
Anarel [89]

Answer:

V = πr²h

Step-by-step explanation:

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Read 2 more answers
Gabriel has already 200 pages of his 530-page number reading book. If he reads at an a average rate of 55 pages per hour, how lo
Dafna1 [17]

Answer: 55x +200 = 530           x=6

Step-by-step explanation:

55x +200 = 530

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-------------------------------------------

55x = 330

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-------------------------------------------------

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5 0
4 years ago
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poizon [28]

Answer:

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Step-by-step explanation:

This question can be solved by a simple rule of three.

We have that:

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4 0
3 years ago
Yesterday, 20 guests at a hotel called for room service, and 60 guests did not call for room service. What percentage of the gue
Neko [114]

33.3% is the answer, I think

20/60 ---> 1/3, covert this to a percentage and it equals 33.3%

6 0
3 years ago
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