In the united states, 40% of the population has brown eyes. if 14 people are randomly selected, find the probability that at most 11 of them have brown eyes.

What is the first step to solve the following equation? A. use the distributive property B. divide by x C. use the zero product property D. factor out x

There is an average of 3.5*10-2 kilograms of dissolved salt in each liter of seawater. The South China Sea contains approximately 9.88*1018 liters of seawater. About how many kilograms of dissolved salt are in the South China Sea?

what is the ratio of 77/56

Carmen worked h hours this week. If she works 7 more hours, how many hours will have worked? Write an algebraic expression that represents the total number of hours Carmen worked this week. If she gets paid $11.

Which unit would you use to measure the amount of water in a swimming pool? mL kg L cm

How can I learn slope a bit faster?

A fisherman caught 15kg fishnon Monday and 23kg on Tuesday. on Tuesday there were twice as many fish as on Monday, but their average mass was, 1|8 kg less. how many fish did the Fisherman catch on Monday?

What's two plus two times seven

How to solve 6-x-3=4x-8

A jar containing only nickels and dimes contains a total of 60 coins value is 4.45