Question 11 of 25 What is the center of the circle given by the equation (x + 5)2 + (y - 3)2 = 12
A. (5,-8)
B. (5,8)
O C. (-5, 8)
O D. (-5, -8)
SUBMIT

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

What is the value of the expression below? 148+(-6)| + |– 35= 7|