Use the Pythagorean Theorem to find the length of the missing side.Then find the indicated trigonometric function of the given angle. Give an exact answer with a rational denominator.Find sin ?.

A.
B.
C.  
D.


Answer: B

Mathematics

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Find the particular solution to the given differential equation that satisfies the given conditions.4x dx + y dy = x dx; x = 0 when y = e

A. ln   = x2 + c
B. ln   = x2 + 2
C. ln   = x2 + 2e
D. ln   = x2 + 2

Mathematics

Represent the sets on a number line.{x|x > -4}

A.

B.

C.

D.

Mathematics

Give the name for this type of equation.6x 2 + 9x + 8 = 0 

A. cubic B. quadratic C. linear D. true E. none of these

Mathematics

Solve.Graph  on a number line.

A.

B.

C.

D.

Mathematics