A model car is 3 3/4 inches long. Using a scale of 1)2 in = 2 ft, find the actual length of the car.

a)9.375 feet
b) 15 feet
c) 13.36 feet
d) 8.35 feet

Which of the following expressions is equal to 2x^2+8

Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =

Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =