A baseball player hits a ball projected at an angle of 508. The height at which the ball is hit is the same as the height of the outfield fence. The initial
velocity of the ball is 95 feet per second. If the outfield fence is 310 feet away,
did the player hit a homerun?

6.3x+14 and 1.5x-6 answer in simplified form

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

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?