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2 years ago

Explain how to determine if Carlos’s allowance is directly proportional to the number of chores he completes.

1 answer:

3 0

Using a proportional relationship, it is found that Carlos earns an allowance of $7.5 for each chore that he completes.

<h3>What is a proportional relationship?</h3>

A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:

y = kx

In which k is the constant of proportionality.

In this problem, the constant is:

k = 75/10 = 97.5/13 = 112.5/15 = 7.5.

Hence Carlos earns an allowance of $7.5 for each chore that he completes.

More can be learned about proportional relationships at brainly.com/question/10424180

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2 years ago

1.11 x 10^-5 standard form

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Answer:

.0000111

Step-by-step explanation:

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3 years ago

Which represents a quadratic function y=2(x+2)(x-1) in standard form

ale4655 [162]

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3 years ago

Evaluate 5+ (-11) - (-11)

SOVA2 [1]

Answer:

Step-by-step explanation:

To solve a problem with negatives, we use the following rule.

If it is like

x+(-y), it is equivalent to x-y

If the equation is like

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So,

5+(-11)=5-11=-6

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Your answer is 5.

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4 years ago