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BARSIC [14]
3 years ago
13

Kirsten is making lanyards for a convention. She needs to make 1,000 lanyards and knows that 1 lanyards uses 1.75 feet of cord.

How much cord will Kirsten need?
Kirsten's work is shown below:

1 x 1.75 = 1.75
10 x 1.75 = 10.75
100 x 1.75 = 100.75
1,000 x 1.75 = 1,000.75
Mathematics
2 answers:
kkurt [141]3 years ago
6 0
Kirsten needs 1,750 feet of cord
katrin [286]3 years ago
5 0
She would have to use 1,750 amount of cord
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Answer:

\sf m = \dfrac{4}{3}

Step-by-step explanation:

Given, \sf (x_1, ~ y_1) = (2, -5) and \sf (x_2, ~ y_2) = (8, 3)

The slope formula is, \sf m = \dfrac{y_2 - y_1}{x_2 - x_1}

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~ ANSWER=1/2 ~

Simple probability is found by counting all the results which fit requirements and dividing by all possible results.

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Since you are replacing the marble before the second draw, we don’t have to figure out the various changes in odds for the different possible first draws. It’s just that simple.

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By coincidence, the same as the chance of drawing the white marble in one draw.

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Hi!

An obtuse angle is one greater than 90 degrees, a right angle one that is 90, and acute less than 90.

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Therefore, the triangle is an acute triangle.

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