Solve using a proportion. Round your answer to the nearest hundredth when necessary.The negative for an image taken with a 35 mm camera is 3.6 cm wide x 2.4 cm high. If a print with a width of 15.84 cm is produced from a 35 mm negative, what will the size of the print be expressed as width x height?
A. 10.56 cm wide x 15.84 cm high
B. 15.84 cm wide x 10.56 cm high
C. 15.84 cm wide x 12.56 cm high
D. 14.84 cm wide x 10.56 cm high
Answer: B
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Factor by any method.10a3 - 25a2b - 8ab2 + 20b3
A. (5a2 - 4b)(2a - 5b) B. (5a2 + 4b2)(2a + 5b) C. (10a2 - 4b2)(a - 5b) D. (5a2 - 4b2)(2a - 5b)
Write the equation of the line passing through the given points. Write your answer in slope-intercept form.Passing through (-3, 0) and (0, -4)
A. y = - 
x - 4
B. y = 
x - 4
C. y = - 
x - 4
D. y = 
x - 4
Solve.A bullet is fired straight up into the air with a muzzle velocity of 236 meters per second, and after t seconds its height above the ground is h = 708 + 236t - 4.6t2 meters. Find an equivalent expression for the height of the bullet by factoring out a common factor.
A. h = 2(354 + 118t + 2.3t2) B. h = 3(236 + 59t - 2.3t2) C. h = 708(1 + 78.7t - 1.5t2) D. h = 2(354 + 118t - 2.3t2)
Solve.(2x - 1)(x + 1) = 4
A. 
, 
B. 
, 
C. 
, 
D. 
, 