Provide an appropriate response.Mark's age five years ago could be written as M - 5.

A. True
B. False


Answer: A

Mathematics

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Find the area enclosed by the given curves.Find the area of the region in the first quadrant bounded on the left by the y-axis, below by the line  above left by y = x + 4, and above right by y = - x2 + 10.

A. 15
B.
C.
D.

Mathematics

Find the direction angle ? for the given vector. Let 0° ? ? < 360° and round ? to the nearest tenth when appropriate.

A. 315° B. 285° C. 105° D. 345°

Mathematics

Solve the equation by the square root property.7x2 = 252

A. {-7, 7}
B. {-6, 6}
C. {-6, 6}
D. {0}

Mathematics

Simplify.(5 + 5) ? 5 + [9 ÷ (3 ÷ 3)]

A. 39 B. 59 C. 31 D. 51

Mathematics