The y -intercepts, P and Q, of two perpendicular lines intersecting at the point A(6, 8) have a sum of zero. What is the

area of △APQ?
A) 45 B) 48 C) 54 D) 60 E) 72

Suppose a random sample of 84 men has a mean foot length of 26.9 cm with a standard deviation of 2.1 cm. what is an 95% confidence interval for this data? question 3 options: question 24 options: 28.58 to 25.22 21.52 to 32.28 24.8 to 29 24.21 to 29.59

Students who cannot afford to pay the fee for the profile may be granted an automatic: a. scholarhship b. waiver c. fee d. loan

Susie ran a race. she ran 55 miles an hour, and the race took her tt hours to complete.