If the hypotenuse of a 45 -45 -90 triangle is 13, what is the length of one of the legs

Note that in a 45 - 45 - 90 triangle, the side lengths are 1, 1, √2, which, in this case, √2 = 13

divide 13 & √2

Note that √2 = 1.414 (rounded)

Divide

13/1.414 = 9.19 (rounded)

9.19 is one of the lengths.

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1. minimum

2. 6400

3. eight

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the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation: