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Jobisdone [24]
3 years ago
15

What are all the true statements

Mathematics
1 answer:
Finger [1]3 years ago
3 0

Answer:

i am going to say number 1 even though they all sound right hope i helped <3

Step-by-step explanation:

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Take west to be the positive direction. The height of a sloped roof above the place where you stand is 12
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<u>Given:</u>

Take west to be the positive direction. The height of a sloped roof above the place where you stand is 12  feet. If you move 3 feet west, the height is 10 feet.

We need to determine the slope.

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Let y denote the height.

Writing the given as coordinates, we get;

(0,12) and (3,10)

<u>Slope</u>:

The slope can be determined using the formula,

m=\frac{y_2-y_1}{x_2-x_1}

Substituting the coordinates (0,12) and (3,10), we have;

m=\frac{10-12}{3-0}

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3 years ago
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If\ f(x)=2\sqrt{x}-2,\ then\\\\The\ domain:\boxed{x\in[0;\ \infty)}\\\\The\ range:\boxed{y\in[-2;\ \infty)}
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Find the value of x.<br> 71°<br> (10x + 6)°<br> (13x - 2)°<br> (8x - 1)<br> #15
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:


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You know everything else except for t. Go back to your notes to search for t. Afterward, plug the value of t and everything else given above into the formula and calculate to find h.

6 0
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