Solve.The formula for the volume of a cone is V = 
Bh. If the Volume, V, is 35 cubic centimeters and the height, h, is 5 centimeters, find the base, B, of this cone.
A. B = 7 cm2
B. B = 40 cm2
C. B = 175 cm2
D. B = 21 cm2
Answer: D
Mathematics
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Solve the equation 
. Restrict your attention to the horizontal span of 0 to 10. Round your answer to two decimal places if necessary.
?
A. -3.23 B. -4.36 C. 7.41 D. 6.13
Mathematics
Find the curvature of the curve r(t).r(t) = (3t + 10)i - 10j + (4 - 
t2)k
A. ? = 3
3/2
B. ? = 
C. ? = 3
D. ? = 
Mathematics
Subtract.0.65 - (-0.48)
A. 1.23 B. 0.17 C. 1.13 D. 0.312
Mathematics
Evaluate the expression for the given values of the variables. 5y - z
for y = 0.6 and z = 2.8
A. 5.8 B. 13.4 C. 3.6 D. 0.2
Mathematics