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kiruha [24]
3 years ago
13

Tonya runs 8 kilometers in 60 minutes.At this rate,how long it take her to run 2 kilometers

Mathematics
1 answer:
Setler79 [48]3 years ago
8 0
15 Minutes

You have 8 km in an hour.

Divide all that by two and you'll have 4 km in 30 mins.

Then divide by two again to end up with 2 km in 15 mins.

You could alternatively divide by four from the beginning, but I find this easier.
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a card is drawn at random from a standard 52 card deck has a 1/13 chance of being at 8. What is the probability of the car not b
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Answer:

12/13

Step-by-step explanation:

There are 52 cards in the deck

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That leaves 52-4  or 48 that are not aces

P(not an aces) = cards that are not aces / total

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Mars2501 [29]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
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VLD [36.1K]

Answer:

length = 115 cm

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Step-by-step explanation:

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width = length - 7

W= L-7

Given perimeter = 446

Perimeter of rectangle = 2(length)+2(width)

446 = 2(L) + 2(W)                    we know W = L-7

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460 = 4L

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Check the picture below.

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