Factor the polynomial completely using the trial and error method.12y2 + 54y - 30
A. (12y - 6)(y + 5)
B. 6(2y + 1)(y - 5)
C. 6(2y - 1)(y + 5)
D. prime
Answer: C
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Write the ratio in lowest terms.9 feet to 8 feet
A.
B.
C.
D.
Simplify. Assume that all variables are nonzero.
A. 0 B. 1 C. 247 D. Undefined
Find the equation of the line described, and express your answer in the specified form.Parallel to the line 7x + 3y = 36; passes through the point (3, 6); standard form
A. 3x + 3y = 36 B. 3x + 7y = 6 C. 7x - 3y = 39 D. 7x + 3y = 39
A plane headed due south is traveling with an airspeed of 180 miles per hour. The wind currents are moving with constant speed in the direction 30°. If the ground speed of the plane is 90 miles per hour, what is its true course? ? True course: __________°
Fill in the blank(s) with the appropriate word(s).