3 years ago

Find the percent of increase or decrease. 55mph to 70mph

Mathematics

1 answer:

sladkih [1.3K]3 years ago

8 0

From 55 mph to 70 mph is a 36% increase.

I hope this helped!

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Answer:

The slope of the function graphed is less than the linear function that has an x-intercept of 1 and a y-intercept of -2.

Step-by-step explanation:

It is given that x-intercept is 1 and y-intercept is -2.

Now, the coordinate of the point is (1,0) and (0,-2).

We know that,

Slope = $\dfrac{y_2-y_1}{x_2-x_1}$

$S_1=\dfrac{-2-0}{0-1}$

$S_1 = \dfrac{-2}{-1}$

$S_1=2$

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Co-ordinate is (-5,0) and (1,2).

Using the formula of slope

$S_2 = \dfrac{2-0}{1-(-1)}$

$S_2 = \dfrac{2}{1+1}$

$S_2 = \dfrac{2}{2}$

$S_2 =1$

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3 years ago

The sum of 5 and a number x

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<span>The best and most correct answer among the choices provided by the question is the third choice:
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Step-by-step explanation:

Angle A = 90°

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