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Olenka [21]
3 years ago
5

Paul and Erin are playing a board game. The spinner has 4 colors on it. Paul needs to spin red two times in order to win. What i

s the probability that he spins red two times in a row?
Mathematics
1 answer:
tresset_1 [31]3 years ago
6 0

The chance of red on the first spin is 1/4 (25%).

The chance of red on the second spin is 1/4 (25%).

The chance of red on both spins is (1/4) x (1/4) = 1/16 <em>(6.25%)</em>


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In a triathlon , Jenny swam for 1 hour , biked for 1.75 hours , and ran for 1 hour. Her average biking speed was 2 times her ave
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Jenny average swimming speed was 2.5 km/h, her average biking speed was 24 km/h and her average running speed was 12 km/h.

<h3>Speed</h3>

Speed is the ratio of total distance travelled to total time taken. It is given by:

Speed = distance / time

Let a represent the average swimming speed, b the average biking speed and c the average running speed.

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Find out more on speed at: brainly.com/question/6504879

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