Senpai~ help me..
what is the value of
​

Answer this 30 points and brainliest!

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.