My friend lives 225 km away it took 2.5 hours to drive there what speed was I doing

0.3r=2.1. whats the solution

What ratio is equivalent to 4:2

Why do whole numbers raised to an exponent get greater while fractions raised to an exponent get smaller

Tessa bought stock in a restaurant for $257.00. Her stock is now worth $370.08. What is the percentage increase of the value of Tessa's stock?

Javier wants to take a vacation and has estimated the cost to be $580. He has already saved $260 and he has a job where he makes $16 per hour. Javier wants to know how many hours he needs to work to ensure he has at least $580 saved for his vacation.

An employee gets paid $1,035 each week. How much money will the employee get paid for working 6 weeks? How can you use estimation to check the reasonableness of your answer?

a man divided $9000 among his wife son and daughter. the wife rectwice as much as the daughter and the son received $1000 more than the daughter. how much did each receive.

What is 100/112 in a percentage of s 100%

Every Wednesday Carla runs 2.5 miles how many feet did she run

Justin wants to plant grass in his backyard. His backyard is in the shape of a rectangle. Its length is 32 feet and its width is 21 feet. Suppose each pack of seed covers 12 square feet. How many packs of seed will he need to cover the backyard?