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3 years ago

8

What is the perimeter of a triangle with sides 14 inches, 8 inches, and 16 inches in length?

1 answer:

slamgirl [31]3 years ago

4 0

Answer:

38 inches

Step-by-step explanation:

just add them all together.

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Whats the slope of (-3,4) (0, 0)

Maurinko [17]

Answer:

slope = $-\frac{4}{3}$

Step-by-step explanation:

Use the slope formula, $m = \frac{y_2-y_1}{x_2-x_1}$ , to find the slope. $m$ represents the slope. $x_1$ and $y_1$ represent the x and y values of one point, and $x_2$ and $y_2$ represent the x and y values of another point. So, substitute the x and y values of the points (-3, 4) and (0, 0) into the formula appropriately and solve:

$m= \frac{(0)-(4)}{(0)-(-3)} \\m = \frac{0-4}{0+3} \\m = \frac{-4}{3}$

Thus, the slope is $-\frac{4}{3}$ .

4 0

3 years ago

For the basic function f(x) = x, which conclusion can you not make about f(x) and 0.5f(x)?

xeze [42]

Answer:

B f(x) twice as narrow

Step-by-step explanation:

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2 years ago

What is the value of x in QRST? A. 16 B. 12 C. 8 D. 4

larisa86 [58]

It is c 8 II hope I helped

6 0

3 years ago

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What is the y-intercept of the line with the equation y = 4 x + 2? a. -2 b. 4 c. 2 d. Negative one-half

maxonik [38]

The y intercept is 2

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3 years ago

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Nutritional researchers conducted an investigation of two high-fiber diets intended to reduce cholesterol level. a group of peop

castortr0y [4]

Answer:

Failed to Reject Null Hypothesis

Step-by-step explanation:

Null Hypothesis: The means from two respective diets are the same Alternative Hypothesis: The two means from the two diets differ.

Fall in Cholesterol (mg/dL)

Diet n Mean SD

Rice 7 14.4 7.8

Vegetable 9 12.19 7.86

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3 years ago

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