Provide an appropriate response.Triangle ABC has sides that measure the following:  AB = 40 feet, BC = 60 feet and AC = 80 feet. Find the measure of angle B to the nearest tenth of a degree.

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


104.5 degrees

Mathematics

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Use a CAS to perform the integration.

A.
B.
C.
D.

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Solve the problem.Find an equation of the tangent to the curve f(x) = 2x2 - 2x + 1 that has slope 2.

A. y = 2x - 1 B. y = 2x + 1 C. y = 2x + 2 D. y = 2x

Mathematics

Solve the problem.Consider an election in which the votes were cast as follows. How many of Umprey's votes would Stewart need to win the runoff election?

A. 173 B. 174 C. 167 D. Stewart cannot win the runoff election.

Mathematics

Use the distributive property. Assume that variables represent nonnegative values.2(4 + 3)

A. 88 + 6
B. 88 + 66
C. 88 - 66
D. -88 + 66

Mathematics