A tree casts a shadow that is 175 feet long. If the angle of elevation from the end of the

shadow looking to the top of the tree is 30

degrees, how tall is the tree to the nearest

hundredth? If the tree begins to fall and your

car is parked 90 feet away from the tree, would

you have to move your car?

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000