Solve the problem.A communication signal can be transmitted from station A to one of four switching offices, after which it is sent to one of 10 possible repeaters and delivered to station B. How many different ways are there to send the signal from A to B?

Fill in the blank(s) with the appropriate word(s).


40

Mathematics

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Solve the equation by the zero-factor property.2k2 = -18k - 36

A.
B.
C. {-6, -12}
D.

Mathematics

Construct a boxplot for the given data.The test scores of 32 students are listed below.3237414446485355575759636566686970717474757778798182838689929599

A.

B.

C.

D.

Mathematics

Use the information given about the angle ? to find the exact value of the indicated trigonometric function.csc ? = -, cos ? > 0Find cos .

A.
B. -
C. -
D.

Mathematics

Solve.A circular flower garden has a diameter of 10 feet. Approximate the distance around the garden. Use 3.14 for ?.

A. 31.4 ft B. 314 ft C. 62.8 ft D. 15.7 ft

Mathematics