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3 years ago

6

Alan’s online test has 10 true-false questions and 5 multiple-choice questions. Each multiple-choice question has 4 different an

swer choices. How many different choices for answering the 15 questions are possible?
a. 1,048,576

b. 300

c. 15

d. 100

1 answer:

Pavel [41]3 years ago

8 0

Answer:

50

Step-by-step explanation:

4 x 10 = 40 and 2 x 5 = 10 so add them together

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a right triangle has one side that measures 4 in. the angle opposite that side measures 80° what is the length of the hypotenuse

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Answer:

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Step-by-step explanation:

By definition, the sine of an angle is:

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In this case they tell us that the opposite side measures 4 inches and the angle x measures 80 °.

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