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djyliett [7]
3 years ago
15

Least common multiple of 42 and 63

Mathematics
1 answer:
AysviL [449]3 years ago
7 0

Answer:

123

Step-by-step explanation:

the only one that are common between both of them are 123

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lara [203]
The answer is 4 feet.
Draw a line segment from D perpendicular to AC and intersect AC at F.
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Draw a line segment perpendicular from D to AB and intercept AB at E.
DE is also 4 feet, same as above.
6 0
3 years ago
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If a class have 32 students and 12 is girls, what is the percentage of girls
Vlad1618 [11]
Hey there! 

Here are the steps involved in answering this question:

1. Write 12 out of 32 as a fraction which is \frac{12}{32}

2. Turn the fraction into a decimal. To do this, divide the numerator by the denominator. The numerator is the top part of the fraction while the denominator is the bottom part of the fraction.

   \frac{12}{32} = 0.375

3.<span> You get 0.375. Now, turn this into a percent. Move the decimal, 2 places to the right or just multiply the decimal by 100.</span>

0.375 = 37.5%

The final answer is 37.5%.

<span>(If you feel that my answer has helped you, please consider rating it and giving it a thank you! Also, feel free to make the best answer, the brainliest answer!)
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Thank you! :D
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4 years ago
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Diana has 1 square yard of fabric she will make one pillow that requires 3/8 square yard of fabric and another pillow that requi
Scilla [17]

Answer:

<h2>Diana uses 5/8 square yard of fabric for both pillows.</h2><h2>There remains 3/8 square yard of fabric.</h2>

Step-by-step explanation:

Givens

  • The total amount of fabric is 1 square yard.
  • One pillow requires 3/8 square yard of fabric.
  • A second pillow requires 2/8 square yard of fabric.

To find the total amount of fabric Diana used, we must sum those fractions

\frac{3}{8} +\frac{2}{8}=\frac{5}{8}

Diana uses 5/8 square yard of fabric for both pillows.

Now, we subtract to find the remaining amount of fabric

1-\frac{5}{8}=\frac{8-5}{8}=\frac{3}{8}

Therefore, there remains 3/8 square yard of fabric.

4 0
3 years ago
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ella [17]
The answer should be the second option.
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What does it mean to be “in the red?”
jeka57 [31]

Answer:

b.

You have more debits than credits.

Step-by-step explanation

Being in the red means that you are in debt so im 90% sure its B

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