Multiply. Write your answer in a + bi form.(8 + 3i)(3 + 3i)
A. 15 - 33i
B. 33 - 15i
C. 9i2 + 33i + 24
D. 15 + 33i
Answer: D
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Solve the problem.Find the image of the given figure under a reflection across the mirror line m.
A.
B.
C.
D.
Solve.The formula gives the distance d in feet that a projectile will travel when its launch angle is ? and its initial velocity is v0 feet per second. Approximately what initial velocity in miles per hour does it take to throw a javelin 340 feet with a launch angle 47°?
A. 178.89 miles per hour B. 153.17 miles per hour C. 104.43 miles per hour D. 308.92 miles per hour
Translate the given formula to an English phrase using the word "varies".V = ?r2h, where V is the volume of a cylinder of radius r and height h.
What will be an ideal response?
Solve the equation.2e4x + 1 = 10
A. 0.152 B. 0.652 C. 0.038 D. 2.250