Darius buys a bottle of a chemical solution that contains 70% alcohol. The bottle contains 500 milliliters of solution. How many milliliters of alcohol are in the solution?

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship