2 years ago

A number n, is multiplied by -0.7 the product is -1/2 what is the value of n

Mathematics

1 answer:

Margaret [11]2 years ago

7 0

I’m assuming that -0.7 was multiplied with -1/2

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The number of pounds of dog food that a pet store has is represented by the equation y = negative 15 x + 430, where x represents

sertanlavr [38]

Answer: B) 115 pounds

Step-by-step explanation:

Because x is the number of days passed, after 21 days, x = 21.

$y = -15(21)+430\\\\Multiply\\\\y = -315+430\\\\y=115$

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What is the scale factor of ABC to DEF?

pochemuha

Answer:

A. 1

Step-by-step explanation:

<em>Scale Factor:</em>

<em>The scale factor is the number you multiply the length of a side of the first triangle to get the length of the corresponding side of the other triangle.</em>

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3 years ago

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Answer:

4 / 9

Step-by-step explanation:

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3 years ago