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4 years ago

Express 3/4, 7/16,and 5/8 with the LCD

1 answer:

4 0

The LCD (lowest common denominator) is the lowest common denominator of two or more fractions.

4 = 2²
16 = 2⁴
8 = 2³

Take common and non-common factors with highest exponent.

So LCD = 16

The new dneominator of all fractions is 16. Divide this number for the original denominators and multiply for numerator...

16/4 = 4
4*3 = 12

3/4 = 12/16

16/16 = 1
1*7 = 7

7/16 = 7/16

16/8 = 2
2*5 = 10

5/8 = 10/16

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MrRa [10]

Answer:

b-11

Step-by-step explanation:

Just do b-11

Have a nice day.

PS I don't really know what the question is asking..

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4 years ago

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zavuch27 [327]

Answer:

Step-by-step explanation:

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3 years ago

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Can you please tell me the answer I don't know

atroni [7]

Answer:

=6-15+7

=6-22

=-16 answer

=7×40/5

=Then,7×8

=56 answer

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3 years ago

In sequence 2,6,18,54,162,468,1458, what is term 12? show all the steps using the formulas.

Gnesinka [82]

you can simply answer Gl =2 r= g2/g1 6÷2 =3

glr^11 = 2× 3^11

3 0

3 years ago

I have no idea how to do this. can someone please explain?

Angelina_Jolie [31]

Answer:

no solution

Step-by-step explanation:

sqrt(3x+1) +7 = 5

Subtract 7 from each side

sqrt(3x+1) +7 -7= 5-7

sqrt(3x+1) = -2

The sqrt cannot be negative so there is no solution

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3 years ago