Using the Law of Sines, find angle C and sides a and b if angle A = 30ø, B = 70ø and side c = 10.

What will be an ideal response?


Angle c = 80ø
side b = 9.54
side a = 5.08

Mathematics

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Find the linear function that corresponds to the graph or passes through the given points. 

A. = -6- 2
B. = 6- 2
C. = 3+ 6
D. = - 2

Mathematics

Solve using matrices.  x + y + z = 2  x - y + 5z = 163x + y + z = 8

A. (-3, 2, 3) B. (2, -3, 3) C. (3, -3, 2) D. (2, 3, -3)

Mathematics

The atmospheric pressure P in pounds per square inch (psi) is given by the formula below, where a is the altitude above sea level (in miles). If a city has an atmospheric pressure of 13.16 psi, what is its altitude? ? ? Please round your answer to the nearest foot. ? __________ ft

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

Mathematics

Solve the inequality. Write the solution in interval notation. ? 0

A. (-?, -12] ? (1, 5] B. [-12, 1) ? (1, 5] C. [-12, 1) ? [5, ?) D. (-?, -12] ? [5, ?)

Mathematics