Write the positive or negative number for the following.The thermometer read 42° below zero.
A. +42
B. -42
Answer: B
Mathematics
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Use the Trapezoidal Rule with n = 4 steps to estimate the integral.
A. 
B. 33
C. 
D. 16
Mathematics
191ø =
a. 6.28 rad b. 4.91 rad c. 3.97 rad d. 3.14 rad e. 3.33 rad
Mathematics
Determine whether the given value is a solution to the given equation.Is 6.2 a solution of 0.6x = 3.612?
A. Yes B. No
Mathematics
Determine whether the pair of lines is parallel, perpendicular, or neither.12x + 4y = 1627x + 9y = 37
A. parallel B. perpendicular C. neither
Mathematics