You are picking up a friend and going to a concert. your friend lives 3 miles west of your house and the concert is 21 miles east of your friends house. when you are at the concert, how far away from home are you

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7