1. An airplane on autopilot took 5 hours

to travel 3,475 kilometers. What was the

airplane's speed, in kilometers per hour?

You can rent a ski boat for $20 plus $35 per hour. If you want to spend no more than $150, how many hours can you rent a ski boat? Write an inequality and solve to represent this situation.

What are all the numbers that have 15 as a multiple

You draw two cards from a standard deck of 52 cards without replacing the first one before drawing the second. (a) Are the outcomes on the two cards Independent? Why? (b) Find P (3 on 1st card and 10 on 2nd). (Enter your answer as a fraction.

Jake completed a marathon race in 3 hours and 12 minutes. Write jake's running time as a decimal

Allen packed 60 balloons equally into 10 bags. How many balloons did Allen pack in each bag?

From a window 10 m high above the ground of a house in a street the angles of elevation and depression of the top of the foot of another house in opposite side of the street are 60 degree and 45 degree respectively.

Felicia installed a new pool for $17,190 using a 12-month deferred payment plan with an interest rate of 18.67%. What is the balance after the deferment period if payments of $589 are made each month? a. $10,122.00 b. $20,688.76 c. $13,620.76 d.

A function of the form f (x) ott is modified so that the b value remains the same but the a value is increased by 2.

4/9 : x = - 8/15. Find the4/9 : x = - 8/15. Find the value of x.

The GCF of 7and21 is