Solve the problem.A gear with a radius of 32 centimeters is turning at 
radians per sec. What is the linear speed at a point on the outer edge of the gear?
A. 
centimeters per second
B. 
centimeters per second
C. 288? centimeters per second
D. 
centimeters per second
Answer: B
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Find the x- and y-intercepts. Then graph the equation.
x + 
y = -8
A. 
; (0, -10)
B. 
; (0, 10)
C. 
; (0, -10)
D. 
; (0, 10)
Use the Mathematics Blueprint for Problem Solving to solve.Carla's Coffee Corner has 26 tables and each table has either 2 or 4 chairs. If there are 88 chairs to go with the 26 tables, how many tables have exactly 4 chairs?
A. 8 tables B. 9 tables C. 17 tables D. 18 tables
Choose the function that might be used as a model for the data in the scatter plot.
A. Logarithmic, f(x) = a + b ln x
B. Exponential, f(x) = abx or f(x) = P0ekx, k > 0
C. Logistic, f(x) = 
D. Polynomial, not quadratic
Solve the problem.A machinist has flat metal plate that is 8.064 cm thick. He laminates the metal plate with four more layers that are 1.864 cm, 1.032 cm, 3.002 cm, and 3.272 cm thick. He then grinds off 4.045 cm from the top of the plate, then 1.710 cm more, and finally another 1.211 cm. Find the new thickness of the plate.
A. 10.268 cm B. 14.313 cm C. 21.778 cm D. 5.860 cm