Question 8 of 10 For which sample size (n) and sample proportion () can a normal curve be
used to approximate the sampling distribution?
A. n = 25; p = 0.7
B. n = 35; p = 0.8
C. n = 25; 6 = 0.8
D. n = 35; 6 = 0.7

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∣∣

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.