Find the measure of the indicated angle.Two angles of a triangle are 30° and 40°. Find the third angle.
A. 200°
B. 70°
C. 290°
D. 110°
Answer: D
Mathematics
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Parametrize the surface S.S is the portion of the sphere x2 + y2 + z2 = 64 between z = - 4
and z = 4
.
What will be an ideal response?
Mathematics
Perform the indicated operation
Mathematics
Determine the discriminant of the quadratic equation. Use the value of the discriminant to determine whether the quadratic equation has two rational solutions, two irrational solutions, one repeated real solution, or two complex solutions that are not real.x2 - 7x - 7 = 0
A. One repeated real solution B. Two complex solutions that are not real C. Two irrational solutions D. Two rational solutions
Mathematics
Graph the linear equation.x = -7
A. 
B. 
C. 
D. 
Mathematics