A train covers a distance of 456 km in 4hours 45 minutes. Calculate the speed of the train.

Janet has 23 cups of potting soil for her new plants. she evenly distributes the soil into 5 pots. which location on a number line correctly indicates the number of cups of potting soil that will be in each pot? a. exactly 4 b. between 4 and 5 c.

If two planes leave an airport at the same time with one flying west at 620 miles per hour and the other flying east at 710 miles per hour. how long will it take them to be 3990 miles apart?

Jonah weighs twice as much as Zack. Write an expression to represent this situation.

Kelly finds two bags of peanuts in the cupboard. One bag is 1/5 full, and the other is 3/5 full. She decides to combine them in the same bag. How full is the bag once she combines them?

The median number of baskets made by 7 players in a certain basketball game is 5. The range of the number of baskets made by those players that game is 4. Determine if the following statement is true, is false, or does not contain enough information.

A florist received a shipment of 16 dozen roses the original order was for 20 dozen what percentage of the order did not arrive?

The amount a babysitter earns is given by the equation y=7.5x where x is the number of hours and y is the amount earned in dollars. Is this relationship proportional?

Simplify: 6w4 + 11w4. Enter the original expression if it cannot be simplified.

Can line y=mx+b go through the origin

Reduce the following algebraic expressions: 9x - (7x-5) - 8 (6x-2)