Find the indicated term of the binomial expansion.(4x - 2y)9; 4th term
A. -2,752,512x6y3
B. -688,128x3y6
C. 1,376,256x6y4
D. 1,376,256x3y6
Answer: A
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Find the slope and y-intercept of the line.y = 8
A. Slope 8, y-intercept 0 B. Slope 0, y-intercept 8 C. Slope 8, y-intercept 8 D. Slope 0, y-intercept 0
Solve the problem.If friction is ignored, the time t (in seconds) required for a block to slide down an inclined plane is given by the formula t = 
where a is the length (in feet) of the base and g ? 32 feet per second per second is the acceleration of gravity. How long does it take a block to slide down an inclined plane with base a = 11 when 
If necessary, round the answer to the nearest tenth of a second.
A. 0.3 sec B. 1.3 sec C. 1.2 sec D. 1.5 sec
Solve.5x2 - 30x + 40 = 0
A. 0, 2, 4 B. 2, 4 C. 5, 2, 4 D. -2, -4
Add. Simplify, if possible.-1
+ 11
A. 12
B. 9
C. 9
D. 11