Show all work to multiply (6+√-64) (3-√-16)

A piece of rope 5m long is cut into two pieces so that one piece is three fifths as long as the other. find the length of each piece

The average score that Kat gets on her exams is proportional to the amount of time she studies for the exam. Kat scored a 75 after studying for 15 hours. How many hours should she study for the next exam if she needs a 90 to pass the class?

the balance of Joshua's account is $23 jeff account is overdrawn five what is the difference between the account balance in dollars explain your answer

Solve using cross pruduct: 7/4 = 21/x

justin paid $1,185 in sales tax on her new car. The car cost $15,800 before taxes. What percent was the sales tax rate?

If you trained for 3/4 miles, 5/6 miles, and 10/12 miles for different activities for 7 days each, what would be the combined distance?

Use the percent proportion to solve the following problem. Show your work. 98 is 35% of what number?

What is four hundred twenty-nine and seven hundred thirty-nine thousandths, rounded to the nearest hundredths

Of 400 votes cast, olivia received 38% of the votes and michael received 116 votes. what percentage did michael receive?

What are the zeros of F (x) = 3x^2-15x-72 A) x=-2 or x=-8 B) x=-3 or x=8 C) x=8 or x=3