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Rama09 [41]
3 years ago
8

A sailboat’s sail has three sides that are all the same length. Each side measures x−10 units. The sail’s perimeter is 63 units.

Mathematics
1 answer:
Tomtit [17]3 years ago
5 0
63/3=21
1 sail =21
21+10=31
x=31
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Steve will roll a number cube, numbered 1-6, twice. What is the probability
Leni [432]

Answer:

25%

Step-by-step explanation:

First we calculate the probability of rolling a number greater than 3, that is, it can be 4, 5 or 6.

The probability of each number is 1/6, so:

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Then, we calculate the probability of rolling a prime number, that is, 2, 3 or 5.

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Then, the final probability is the product of both P1 and P2:

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Studentka2010 [4]

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Read 2 more answers
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Can you put the graph up to make it simpler?


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