Sam was still finishing his breakfast when his brother leo left for school. sam started to run after leo when leo was already 100 meters away. how soon will sam catch up, if he is running at a speed of 105 meters per minute while leo is walking at a speed of 65 meters per minute?

Which graph shows the solution set of x^2+4-12x/> 0

Use a calculator to verify that σ(x) = 62, σ(x2) = 1034, σ(y) = 644, σ(y2) = 93,438, and σ(x y) = 9,622. compute r. (enter a number. round your answer to three decimal places.) as x increases from 3 to 22 months, does the value of r imply that y should tend to increase or decrease? explain your answer. given our value of r, y should tend to increase as x increases. given our value of r, we can not draw any conclusions for the behavior of y as x increases. given our value of r, y should tend to remain constant as x increases. given our value of r, y should tend to decrease as x increases.

Lm is the midsegment of trapezoid abcd. if ab=46 and dc=125, what is lm?