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3 years ago

What is the value of k?

Mathematics

1 answer:

erik [133]3 years ago

3 0

Answer:

k = 10

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the two opposite interior angles.

∠ZYM is an exterior angle and

∠YZX and ∠ZXY are the 2 opposite interior angles, hence

4k + 5 + 6k + 10 = 115

10k + 15 = 115 ( subtract 15 from both sides )

10k = 100 ( divide both sides by 10 )

k = 10

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Chelsea and her friends are making small fruit baskets for their neighbors. They have 90 pears, 45 peaches, and 75 apples. What

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Step-by-step explanation:

This question is a GCF question

The first step would be to find the factors of 45, 75 and 90

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The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

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3 years ago

You get a 15% raise at your job and now make $13.50 per hour. What was you previous rate of pay per hour?

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You currently make $13.50 an hour. You've earned a 15% pay raise. You want to find out your previous rate of pay per hour.

<h2>Steps:</h2>

1.) Convert 15% to a decimal, which equals 0.15

2.) Multiply your current earnings with the percentage in decimal form (0.15)

$13.50 (current pay per hour) x 0.15 (percentage in decimal form) = $2.025 (difference between your previous wage and your current wage)

3.) Subtract the difference of your previous wage and current wage with your current earnings

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4 years ago

What does the product of any whole-number factor multiplied by 100 always have explain

ArbitrLikvidat [17]

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3 years ago

What is the value of k?​

What is the value of k?