Solve the problem.Each tire of an automobile has a radius of 1.25 feet. How many revolutions per minute (rpm) does a tire make when the automobile is traveling at a speed of 
Round your answer to the nearest tenth.
A. 1372.7 rpm
B. 878.5 rpm
C. 14.6 rpm
D. 1757.1 rpm
Answer: B
Mathematics
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Convert the angle to radians. Leave as a multiple of ?.-530°
A. - 
B. - 
C. - 
D. - 
Mathematics
Write the equation of the line using the information given about its graph.Slope 
, y-intercept 3
A. y = - 
x + 3
B. y = - 
x - 3
C. y = 
x - 3
D. y = 
x + 3
Mathematics
Solve the problem.Find the probability of having 4 girls in a 4-child family.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.To solve the rational inequality 
? 2, you can first write the inequality with 0 on one side and the other side expressed as a single fraction. What value or values of x make the numerator of that fraction equal to 0?
A. {2} B. {-2} C. {2, 3} D. {3}
Mathematics