1. Two vehicles arrive at an uncontrolled

intersection from different streets at the

same time

a. The driver on the night must yield to the

vehicle on the left

b. The driver on the left must yield to the vehicle

on the right

c. Both vehicles must stop.

d. Neither vehicle must stop.

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

Is a positive integer raised to a negative power always positive

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items