3 years ago

Explain why 10 x 2 is equivalent to 10 ÷ 1/2??

Mathematics

1 answer:

xeze [42]3 years ago

8 0

Answer: Because multiplying or dividing by the reciprocal is the same.

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Step-by-step explanation:

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Given the line -9x-6y=18. Find the slope

SashulF [63]

Answer:

slope = - $\frac{3}{2}$

Step-by-step explanation:

The equation of a line in slope- intercept form is

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3 years ago

Use the diagram shown to answer the questions.

romanna [79]

Answer:

Step-by-step explanation:

First drop the line.

How many units is it from Point r to the x axis?

12.

How many units is it from Point r to the y axis?

Now we can use the Pythagorean Theorem.

$12^2+5^2=c^2 \\ \\ 144+25=c^2 \\ \\ c^2=169 \\ \\ c=13$

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3 years ago

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Calculate the slope, or rate of change, of this line. 1) 3 2) 4 3) 2 4) 0.5

ASHA 777 [7]

Answer:

The slope for the line is 2

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