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2 years ago

15

The probability that mary picks a yellow marble out of a bag of marbles is 0.35. there are 500 marbles in the bag. work out how

many yellow marbles there are.

1 answer:

Monica [59]2 years ago

6 0

Answer:

175

Step-by-step explanation:

500*.35

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Read 2 more answers

Josie took a road trip. She drove for 45 minutes at 70 miles per hour. Then she drove 15 minutes at 20 miles per hour. How far d

Hunter-Best [27]

Answer:

Therefore Josie drove 57.5 miles.

Step-by-step explanation:

Speed: The ratio of distance to time.

To find the distance we use the following formula

$Distance= time \times speed$

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$45 \ minutes= \frac{45}{60}\ h=\frac34\ h$

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In 15 minutes, she traveled $=(20\times \frac 14) \ miles$

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3 years ago

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