2 years ago

What is the LCD of 11/12 and 10/9

Mathematics

1 answer:

umka21 [38]2 years ago

4 0

Break the two denominators down to their primes.

9: 3 * 3

12:2 * 2 * 3

LCD: 2*2*3*3

LCD: 4 * 9

LCD:36

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Lady_Fox [76]

Answer:

The answer to your question is: first piece = 4 in, second piece = 8 in, third piece = 12 in

Step-by-step explanation:

Data

total length = 24 inches

first piece = x in

second piece = 2x

third piece = 3x

Equation

x + 2x + 3x = 24

6x = 24

x = 24/6

x = 4 length of the first piece

second piece = 2(4) = 8 inches

third piece = 3(4) = 12 inches

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2 years ago

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If 3 is divided into pieces that are 1/2 of a whole each, how many pieces are there in total?

ololo11 [35]

Answer: 6

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3 years ago

The formula for the bowline of a sphere is V=4/3πr^3. solve for r

Tpy6a [65]

Answer:

$r=\sqrt[3]{\frac{3V}{4\pi}}$

Step-by-step explanation:

$v= \frac{4}{3} \pi r^3$

We need to isolate 'r'

To isolate 'r' , first multiply by 3 on both sides

$3v=4* \pi r^3$

divide by 4pi on both sides

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Take cube root on both sides

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2 years ago

Write the proportion.<br> 6.5 hours is to 5.2 hours as<br> 8.0 hours is to 6.4 hours

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Step-by-step explanation:

6,5:5,2=8:6,4 hope it helps

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3 years ago

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Answer:

Step-by-step explanation:

11+5=16

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