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Oksi-84 [34.3K]

3 years ago

11

Keisha is competing in a long bike race.

1 answer:

nalin [4]3 years ago

4 0

Do you have a picture of the question??

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What can you tell about a triangle when given three side lengths?

Whitepunk [10]

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All you have to do is use the Triangle Inequality Theorem, which states that the sum of two side lengths of a triangle is always greater than the third side. If this is true for all three combinations of added side lengths, then you will have a triangle.

Step-by-step explanation:

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Step-by-step explanation:

D is congruent to b so the answer is equal to 45 + 3x -10 + 2x + 10 = 180 . this can be to 45 + 5x = 180, and further to 5x + 135 to x=27

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3 years ago

Write the quotient with the decimal point placed correctly 80 ÷ 50 = 16

Katyanochek1 [597]

Answer:

1.6

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

The older floppy diskettes measured 5 and 1/4 inches on each side .what was the diagonal length of the diskette to the nearest t

borishaifa [10]

Approximately 7.4 inches. You can use the Pythagorean theorem to get you diagonal or hypotenuse.

8 0

3 years ago

Mrs. Lenz rented a scooter during her beach vacation. The cost of the scooter rental is shown for different periods of time. Wha

iragen [17]

Answer:

The unit rate of $10 per hour.

Step-by-step explanation:

Given

$x = time$

$y = amount$

$(x,y) = (1,10)$

See attachment for graph

Required

What does the given point represents

From the attachment, the origin of the graph is:

$(x_1,y_1) = (0,0)$

and we have the given point to be:

$(x_2,y_2) = (1,10)$

Calculate the slope (m)

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

$m = \frac{10-0}{1-0}$

$m = \frac{10}{1}$

$m = 10$

The slope represents $10/1 hour

Hence:

$(x,y) = (1,10)$ means the unit rate is $10 per hour

8 0

3 years ago