Write equivalent fractions for 11/12 and 9/10 using the least common denominator

Mathematics

2 answers:

qwelly [4]3 years ago

8 0

Answer:

55/60 and 54/60

Step-by-step explanation:

The LCD is 60. Multiply numerators and denominators. Hope this helps.

Tju [1.3M]3 years ago

8 0

Answer:

11/12 = 55/60, 9/10 = 54/60

Step-by-step explanation:

First, find what the common denominator would be. To do this, you want to find the LCM of 12 and 10, or the smallest possible number that is divisible by both 12 and 10.

This would be 60.

Next, you want to make the denominator 60.

You can do: 11/12 * 5/5 = 55/60

And: 9/10 * 6/6 = 54/60

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Step-by-step explanation:

1/2 * 1/2 * 2 * 12 =

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H(x)=1/8x^3-x^2<br><br> Over which interval does h have a positive average rate of change?

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Answer:

$(-\infty,0)\cup(\frac{16}{3},\infty)\\That \ is x\frac{16}{3}$

Step-by-step explanation:

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For positive rate of change $h'(x)>0$

$\frac{3}{8} x^{2} -2x>0\\x(\frac{3}{8}x-2)>0\\\\ When \ x0 \ (multiplication \ of \ two \ positives \ is \ positive)\\\\h'(x)>0 \ when \ x\frac{16}{3} \\\\$