Solve the linear equation with the intersection-of-graphs method. Approximate the solution to the nearest hundredth if necessary.
= 
A. -0.8
B. 1.67
C. 1.43
D. -2
Answer: A
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Solve the problem. Round your result to an appropriate number of significant digits.In order to measure the distance across a pond (from A to B), Raul made the measurements shown in the drawing. What is the distance?
A. 140 ft B. 190 ft C. 130 ft D. 210 ft
Use a graphical method to solve the system. Give x- and y-coordinates correct to the nearest hundredth.y = ln(3x - 2)x2 + 3y2 = 7
A. x = 0.74, y = -1.47; x = 1.73, y = 1.16 B. x = 1.73, y = -1.16; x = 0.74, y = 1.47 C. x = 5.25, y = 2.62 D. x = 0.77, y = 1.46; x = -0.59, y = -1.49
Identify the polynomial as a monomial, binomial, trinomial, or none of these.16s9 - 7s - 3
A. Trinomial B. Binomial C. Monomial D. None of these
Solve the problem.A formula used to determine the velocity v in feet per second of an object (neglecting air resistance) after it has fallen a certain height is v = 
, where g is the acceleration due to gravity and h is the height the object has fallen. If the acceleration g due to gravity on Earth is approximately 32 feet per second per second, find the velocity of a bowling ball after it has fallen 60 feet. (Round to the nearest tenth.)
A. 62.0 ft per sec B. 11.0 ft per sec C. 3840 ft per sec D. 43.8 ft per sec