A train goes past you in 10 seconds and goes past a 100 meter long bridge in 30 seconds. What is the length (in meters) and the speed (in m/s) of the train?

A piggy bank contains the same number of quarters, nickels, and dimes. the coins total $4.40. how many of each type of coin does the piggy bank contain?

Every month Amaan spends 60 percent of what he earns and saves the rest Amaan earns n dollars and saves r dollars each month. Make a table to show the relationship between r and n use values of n equals 109,200,400,500 in your table

What is the relationship between numbers with place values

Use emilimination to solve 2t 3n=9 and 5t-3n=5

A company has two manufacturing plants with daily production levels of 7 x + 19 items and 2 x - 7 items, respectively. The first plant produces how many more items daily than the second plant?

What is negative 4 and 4/25 in a decimal

Can every fraction be represented as a decimal? Can every decimal be represented as a fraction?

The set department has a 5 foot board. They cut 2 segments that are 1 and 1 half foot each. How much of the board is left?

How you write 435.566,436.565,435.665 greatest to least?

The product of a number and 4