Evaluate using the order of operations.22 - 22 + (-14) ÷ 
A. 24
B. 1
C. 20
D. 16
Answer: D
Mathematics
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Evaluate the integral by using multiple substitutions.
dt
A. 
+ C
B. 
+ C
C. - 
+ C
D. - 
+ C
Mathematics
Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s.r = 1.5 meters, s = 2.25 meters
A. 0.67 radians B. 1.4 radians C. 0.75 radians D. 1.5 radians
Mathematics
Classify the angle as acute, obtuse, straight, or right. For right and straight angles indicate the number of degrees in the angle.
A. Straight (180°) B. Acute C. Obtuse D. Right (90°)
Mathematics
Use Cramer's rule to solve the system of linear equations. 5x - 7y = 15-3x + 5y = -9
A. (3, 1) B. (3, 0) C. No solution D. (2, 1)
Mathematics