The area of a parallelogram is 74, with the base measuring triple the height. If the unknown variable represents the height of the parallelogram, what does each variable in the model represent?
A parallelogram with height h and base b.
h =
b =

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .

Yvaries directly as x. y =90 when x=6. find y when x=13

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.