Bill and greg are walking in opposite directions with speeds of 45 and 75 feet per minute. when they started, the distance between them was 20 feet. what will be the distance between them in 2.5 min?

What is the relationship between all triangles that can be drawn given the same three angles

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.