3. If the sides of a triangle are in the ratio of 2:3:4 and the perimeter of the triangle is 90, then what are the lengths of all 3 sides?
Your answer should be a number only, please don't write any variables,
equal signs, or words.
Length of shortest side (2) = 1
Length of middle side (3) =
Length of longest side (4) =

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01