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3 years ago

What is 55% of 125? Provide the steps you used to get your answer.

Mathematics

2 answers:

Finger [1]3 years ago

7 0

55% of 125 is 68.75 because 55/100 or 0.55 times 125 equals 68.75.

maksim [4K]3 years ago

6 0

First thing you could do is use a calaculator multiplying 125 by .55

You could use .55 as a fraction which is 11/20 and multiply it by 125 as a fraction which is 125/1

And you should get 68.75

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Lelechka [254]

Answer:

1) 14/3 (D)

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Step-by-step explanation:

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3 years ago

Find the m of

zzz [600]

Both of these problems will be solved in a similar way, but with different numbers. First, we set up an equation with the values given. Then, we solve. Lastly, we plug into the original expressions to solve for the angles.

[23] ABD = 42°, DBC = 35°

(4x - 2) + (3x + 2) = 77°

4x+ 3x + 2 - 2 = 77°

4x+ 3x= 77°

7x= 77°

x= 11°

ABD = (4x - 2) = (4(11°) - 2) = 44° - 2 = 42°

DBC = (3x + 2) = (3(11°) + 2) = 33° + 2 = 35°

[24] ABD = 62°, DBC = 78°

(4x - 8) + (4x + 8) = 140°

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4x + 4x = 140°

8x = 140°

x = 17.5°

ABD = (4x - 8) = (4(17.5°) - 8) = 70° - 8° = 62°

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1 year ago

Can you draw trapezoid three right angles

Hunter-Best [27]

Its impossible to draw a trapezoid with just three right angles.

a trapezoid has 4 sides, which means all the angles inside the trapezoid must add up to 360 degrees.

if you have just 3 right angles (90x3), you already use up 270 degrees. Leaving you with just 90 degrees left, which is also a right angle. That means, there has to be four, if you have at least 3.

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3 years ago

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Zepler [3.9K]

Answer:

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Step-by-step explanation:

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3 years ago

The least common multiple of two numbers is 60, and one of the numbers is seven less than the other numbers. What are the number

anastassius [24]

Start by writing all of the pairs of numbers that go into 60

1 60
2 30
3 20
4 15
5 12
6 10

Then, look for the pair that has a difference of seven between the two numbers.

Your numbers are 5 and 12

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3 years ago