Question 5 of 10 < PREVIOUS QUEST
Plane P contains four distinct lines 11, 12, 13, and l.. Suppose l, 112,62 1. 13, and 13 || 1. How are l and
14 related? Choose the correct answer below.
А
L is perpendicular to ly because li is parallel to lz and lz is parallel to la.

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?