The mean weight of adult American men is 180 pounds with standard deviation of 25 pounds. The weights are approximately normally distributed. What range lies within 1 standard deviation (or in other words 68%)

2.

according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation:

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

i wish i could you, i have no idea how to answer this

step-by-step explanation: