Simplify the ratio.4 to 6

A.
B.
C.
D.


Answer: D

Mathematics

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Factor the perfect square trinomial. ? ?

A.
B.
C.
D.
E.

Mathematics

Identify the number as prime, composite, or neither.196

A. Prime B. Composite C. Neither

Mathematics

Solve.Wind resistance or atmospheric drag tends to slow down moving objects. Atmospheric drag varies jointly as an object's surface area A and velocity v. If a car traveling at a speed of 40 mph with a surface area of 35 ft2 experiences a drag of 168 N (Newtons), how fast must a car with 49 ft2 of surface area travel in order to experience a drag force of 388.08 N?

A. 63 mph B. 68 mph C. 71 mph D. 66 mph

Mathematics

Solve the equation.9x = -45

A. -54 B. 1 C. 54 D. -5

Mathematics