Aquil had $40. he spent 2/5 of his money on a new hat. he spent 1/2 of what was left on sunglasses. how much money did he have left. how much did the Jersey and the hat cost together?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Which of the following is true for the relation f(x)=2x^2+1

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is