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2 years ago

Help? 11 3/4 is the quotient of a number y and 6 1/4

Mathematics

1 answer:

LUCKY_DIMON [66]2 years ago

4 0

Answer:

y divided by 6 1/4 = 11 3/4

Step-by-step explanation:

First, change the mixed numbers into improper fractions:

y divided by 25/4 = 47/4

Next, multiply both sides by 25/4:

y divided by 25/4 x 25/4 = 47/4 x 25/4

The 25/4's on the left side of the equation cancel each other out, leaving you with:

y = 47/4 x 25/4

Multiply 47 x 25 and keep the same denominator:

y = 1,175/4

Divide and:

y = 293 3/4

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The angle measurement in the diagram are represented by the following expressions.

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x = 9 and ∠ B = 40°

Step-by-step explanation:

See the diagram given with the question first.

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3 years ago

A small lawnmower company produced 1,500 lawnmowers in 2008. In an effort to determine how maintenance-free these units were, th

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The 95% confidence interval for the average number of years until the first major repair is (3.1, 3.5).

Step-by-step explanation:

The (1 - α)% confidence interval for the average using the finite correction factor is:

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The information provided is:

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$CI=\bar x\pm z_{\alpha/2}\cdot\frac{\sigma}{\sqrt{n}}\cdot\sqrt{\frac{N-n}{N-1}}$

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3 years ago

Find the quotient 6 2/7 ÷ 2 3/4

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Answer:

Find the quotient.

6 2/7 divided by 2 3/4.

2 2/7. (MY ANSWER)

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2 6/11.

7/16.

Step-by-step explanation:

I hope this helps you!!

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