2 years ago

Mat hyesterday's low temperature was -2.5 degrees

Mathematics

1 answer:

serious [3.7K]2 years ago

5 0

$-2.5 \cdot 5 = -12.5.$

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Step-by-step explanation:

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3 years ago

9(x) = 2x-1 r(x) = -2x 2 2 Find the value of r(q (2)).

BabaBlast [244]

Answer:

Answer is -6

Step-by-step explanation:

$given \: q(x) = 2x - 1 \\ and \: r(x) = - 2x \\ r(q(2)) = r(2(2) - 1) \\ \: \: = r(4 - 1) \\ = r(3) \\ = - 2(3) \\ = - 6 \\ therefore \: r(q(2)) = - 6$

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THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

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ad-work [718]

Answer:

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Step-by-step explanation:

${2}^{7} = 128$

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So,

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3 years ago

Determine which of the following function have a positive rate of change. Explain your answer.

olga2289 [7]

Answer:

y = 2x - 11

Step-by-step explanation:

The "rate of change" is the coefficient of x when the function is written in this form:

y = mx + b

That coefficient will be positive when the function has a positive rate of change.

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3 years ago

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zimovet [89]

Answer:

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Step-by-step explanation:

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