50 gallons of 70% acid solution are obtained by mixing and 80% solution with a 50% solution. How many gallons of each solution must be used to obtain the desired mixture?

Gina deposited $1500 in an account that pays 4% interest compounded quarterly. what will the balance be in 2 years. (this is compound ninterest

Tomas has $45.00 to purchase favors for a party. If the favors are $3.75 each, how many favors can Tomas buy?

The movie theater has 250 seats 225 seats were sold for the carriage showing what percent of seats are empty?

3√2 times 8√8 rational or no

Do you think it's possible to have two data sets where only one has an outlier, but the other has a smaller interquartile range? If yes, give two data sets that make this true. If not, explain why you think this.

Express the solution set of the equation in set notation. x - 2 = 10

What is 520% written as a fraction

What is the product of gcf and another sum of 48+14

18/30 reduce into fraction

A research article reports the results of a new drug test. The drug is to be used to decrease vision loss in people with Macular Degeneration. The article gives a p-value of. 04 in the analysis section.