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Natali [406]
3 years ago
12

How many periods of time, each 1/3 of an hour long, does,a 8- hour period of time represent

Mathematics
1 answer:
Sloan [31]3 years ago
4 0

1/3 of an hour = 20 minutes

8 hours = 480 minutes

So to find the number of periods we divide 480 by 20. Answer is 24

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How do I find the values of these
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Since the triangles are similar, then 32 = x+7 those two angles are too
solve for "x"

now using proportions   \bf \cfrac{\textit{small triangle}}{\textit{large triangle}}\qquad \cfrac{JK}{18}=\cfrac{12}{12+10}

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\bf \cfrac{\textit{small triangle}}{\textit{large triangle}}\qquad \cfrac{12}{12+10}=\cfrac{9}{9+KG}\implies 12(9+KG)=(22)9
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3 0
3 years ago
The regular price of a TV is $475. It's currently on sale for 30% off. What is
Hitman42 [59]

Answer:

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Step-by-step explanation:

if you buy an item at $475 with 30% discount, you will pay 475 - 142.5 = 332.5 dollars.

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7 0
3 years ago
Divide.
Brums [2.3K]

For this case we must find the quotient of x ^ 2 + 11x + 24 between x + 4

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Quotient: x + 7

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See attached image

3 0
3 years ago
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