Factor the expression completely.435 + 202t - 16t2 (projectiles)
A. (29 - 4t)(15 + 4t)
B. (29 - 2t)(15 + 8t)
C. (29 + 2t)(15 - 8t)
D. (15 - 2t)(29 + 8t)
Answer: B
Mathematics
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Make the following conversion between the U.S. and metric systems.3 in2 = 
cm2
A. 7.62 cm2 B. 1.2 cm2 C. 7.5 cm2 D. 19.4 cm2
Mathematics
Factor the polynomial completely.64x3y + 112x2y + 40xy
A. 4xy(10x + 2)(x + 5) B. 4xy(4x + 1)(4x + 10) C. 4y(4x + 1)(4x + 10) D. 4xy(4x + 2)(4x + 5)
Mathematics
Solve the system by substitution.
A. (4, -1) B. (3, 0) C. (-1, 4) D. (-4, 0)
Mathematics
For isosceles triangle XYZ with 
and point W on base 
, 
is an altitude. If XZ = 12 and YW = 8, find XY.
What will be an ideal response?
Mathematics