Solve the problem by using three variables.In triangle ABC, the measure of angle B is 5° more than three times the measure of angle A. The measure of angle C is 15° more than the measure of angle A. What is the measure of Angle C?
A. 53°
B. 49°
C. 45°
D. 47°
Answer: D
Mathematics
You might also like to view...
Write the decimal as a fraction or mixed number in simplest form.0.264
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Estimate the minimum number of subintervals needed to approximate the integral
with an error of magnitude less than 10-4 using the Trapezoidal Rule.
A. 245 B. 151 C. 174 D. 300
Mathematics
Solve the problem.The cost of producing x thousand units of a certain product is given by 
, for x ? 150. Write a rational expression that gives the average cost per unit when x thousand are produced. Then find the average cost per unit when 30,000 units are produced.
A. 
; $10,622.00
B. 
; $10.62
C. 
; $157.21
D. 
; $10.62
Mathematics
Sketch the curve.
?
?
?
A. 
B. 
C. 
D. 
Mathematics