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saw5 [17]
2 years ago
12

19. Given ABCD is a quadrilateral with AB//CD and AB=CD.

Mathematics
1 answer:
alisha [4.7K]2 years ago
5 0

Answer:

I didnot known its answer.I am really sorry.

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A quality-control center finds that 2 out of 250 toy trains are defective. How many trains would they expect to be defective in
solmaris [256]
Its A. 10,000 divided by 250 is 40. Then multiply 40 by 2 and you get 80

10,000 / 250 = 40 
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80= A.
5 0
3 years ago
Find the length of the third side. If necessary, round to the nearest tenth.<br> 17<br> 15
xenn [34]

Answer:

8

Step-by-step explanation:

Use the pythagorean theorem.

8 0
3 years ago
Today Cenisa runs 450 meters more than yesterday. Yesterday she ran 1.23 kilometers. How many meters does Cenisa run today?
aalyn [17]

Answer: it’s 1680 meters, i did this question today.

Step-by-step explanation:

4 0
2 years ago
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Answer:

A graphing calculator can do quadratic regression on the given points. It tells you the cost function is

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Step-by-step explanation:

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7 0
1 year ago
54 is 75% of what number?
Furkat [3]
<span>one way to solve this kind of problems is by doing a little bit of reversal 75 % * X = 54 75/100 * X = 54 (we move 75/100 to the right, since it's a fraction the top and bottom number will be reversed) X = 54 * 100/75 X = 5400 / 75 X = 72 Hope I helped! :) Cheers!</span>
3 0
2 years ago
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