Surprised by E-Bike Exercise Benefits

How exercise benefits your brain as well as your body

SOLVED:In Exercises 70-75, use Theorem 10.10 to answer the question. Assume that θis an angle in a right triangle. If θ=15^∘ and the hypotenuse has length 10 , how long is the side opposite θ?

Exercises 70 to 72 refer to the following setting. The weights of laboratory cockroaches follow a Normal distribution with mean 80 grams and standard deviation 2 grams. The figure below is the Normal curve for this distribution of weights. Point C on this Normal curve corresponds to (a) 84 grams. (c) 78 grams. (e) 74 grams. (b) 82 grams. (d) 76 grams. | Numerade