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2 years ago

Find the first 2 equivalent fraction by division (complete all)a)9/18b)20/30

Mathematics

2 answers:

Alla [95]2 years ago

7 0

Answer:

a) 9/18 = 1/2
b) 20/30 = 2/3

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Explanations:

a) Divide both parts of the fraction by the GCF 9. The numerator becomes 9/9 which simplifies to 1. The denominator becomes 18/9 which simplifies to 2.
b) Divide both parts by the GCF 10. We have 20/10 become 2, and 30/10 become 3.

Igoryamba2 years ago

5 0

Answer:

Below in bold.

Step-by-step explanation:

a) 9/3 / 18/3 = 3/6

3/3 / 6/3 = 1/2

b) 20/ 5 / 30/5 = 4/6

4/2 / 6/2 = 2/3.

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guapka [62]

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3 years ago

Determine whether line AB and line CD are parallel, perpendicular, or neither. A( 4, 2), B(-3, 1), C(6, 0), D(-10, 8)

Lapatulllka [165]

Answer:

<h2>neither</h2>

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If AB an CD are parallel, then their slopes are the same.

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2 years ago

Having trouble with this math problem. I really would like some help

Pavlova-9 [17]

The answer would have to be C because he cannot sell negative hats or infinitely many because he only has 300 to sell in the first place. Answer choice D makes no sense because there is no value of x that is less than zero and greater than 500.

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3 years ago

Read 2 more answers

Which facts could be applied to simplify this expression?Ckeck all that apply 5x+3y+(-x)+6z

kenny6666 [7]

Answer:

5x+3y+(-x)+6z

5x+(-x)+3y+6z

4x+3y+6z

The facts to apply is PEMDAS which is parenthesis,exponents, multiplication,division,addition and subtraction.

Then group like terms if there are any.

You finally get to a simplified answer if there are no like terms