Which choice correctly expresses the number below in scientific notation?

462000

A machine laying underground cable can place 125 meters of cable in 5 minutes What is the rate per minute

What is the answer to 200 times 5 plus 84 minus 982

What is the radical of 24.5?

Liz earns $432 for a 40-hour work week. She earns $12.48 for each hour of overtime. How much does she earn for a 44 hour week?

Lurinda order some boxes of greeting cards online. The cost of the cars is $6. 50 n Plus $3 where n is the number of boxes ordered and $3 is the shipping and handling charge. How much will lurinda to pay if she ordered a boxes of cards?

A cylindrical water trough has a diameter of 6 feet and a height of 2 feet. It is being filled at the rate of 4 ft^3/min. How fast is the water level rising when the water is 1 foot deep?

According to statistics, a person will devote 32 years to sleeping and watching TV. The number of years sleeping will exceed the number of years watching TV by 22. Over the lifetime, how many years will the person spend on each of these activities?

Tommy notices that he reads 2/3 page in one minute. At that rate, how long will it take him to read 12 pages?

What's the square root of 308

What is 2 divided by 2