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3 years ago

Find the quotient of 5/31 divided by 15/23. Reduce your answer to the lowest fraction.

Mathematics

2 answers:

Mnenie [13.5K]3 years ago

6 0

the answer is 23/93

i hope this helps and sorry about this extra stuff i needed 20 things so i could add answer

Vlad1618 [11]3 years ago

5 0

First a reciprocal is a fraction but flipped over. So so if we have x/y, it's recipricam is y/x.

this helps to know when you understand that dividing by a fraction is the same thing as multiplying by that fractions reciprocal.

So ifnwenhave b/c and divide it by x/y we can also say b/c multiplied by y/x. it isnthensame thing.

now to use this for your problem.

5/31 divided by 15/23
or
5/31 times 23/15

all we have to do is multiple the 2 numerator and denominator and get:
115/465

now to reduce. divide both by 5 first
23/91

both numbers are prime so that would be answer

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Based on the diagram, which expresses all possible

qaws [65]

The expression that expresses all possible lengths of segment AB is 27 < AB < 81. The correct option is the second option 27 < AB < 81

<h3>Properties of a triangle</h3>

From the question, we are to determine the expression that expresses all possible lengths of segment AB

From one of the properties of a triangle,

The third side of any triangle is greater than the difference of the other two sides; and the third side of any triangle is lesser than the sum of the two other sides

Then, we can write that

AB < 27 + 54

and

AB > 54 - 27

Putting the two inequalities together, we get

54 - 27 < AB < 27 + 54

27 < AB < 81

Hence, the expression that expresses all possible lengths of segment AB is 27 < AB < 81. The correct option is the second option 27 < AB < 81

Learn more on the Properties of a triangle here: brainly.com/question/1851668

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2 years ago

How to solve -12+7x=x

lord [1]

Answer:

x=2

Step-by-step explanation:

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you divide-6 to both sides because we want to iscolate the x

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Hope it helps!

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4 years ago

A 100-meter-long christmas train needs 30 seconds to cross a 400-meter-long bridge. assuming the train goes at a steady speed, h

san4es73 [151]

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3 years ago

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Answer:

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Step-by-step explanation:

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For amelia

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