Plot the point whose polar coordinates are given.(-2, ?/2)
A. 
B. 
C. 
D. 
Answer: B
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Use the square root property to solve the equation.x2 = 135
A. 
B. 15
C. -3
, 3
D. 3
Provide an appropriate response. Solve the given problem: A gear measures 8 cm across. It turns another gear 3.4 cm across. If the larger gear has a speed of 45 revolutions per minute (rpm), what is the rpm of the smaller gear?
A. 0.6 rpm B. 106 rpm C. 19 rpm D. 360 rpm
Find the point that is symmetric to the given point with respect to the requested axis.Symmetric with respect to the origin(-1, 4)
A. (-1, -4) B. (1, -4) C. (1, 4) D. (4, -1)
Three vegetables were bought at the grocery store: tomatoes ($2.29 per pound), celery ($1.29 per pound), and broccoli ($1.69 per pound). Twice as many pounds of tomatoes were bought as compared to celery. If a total of 42 pounds of vegetables were purchased at a price of $80.58, how many pounds of broccoli were bought? ??
A. 8 pounds B. 6 pounds C. 9 pounds D. 7 pounds E. 5 pounds