Which is the equation of a line perpendicular to the line with the equation 5x - 4y = 8

Chuanxi planned a rectangular sidewalk with a length of 21 ft. He made a scale drawing using a scale factor of 1 in. = 7 ft. He decided to change the length of the actual sidewalk to 27 ft. If the scale drawing still has a length of 3 in.

A water cooler holds 15 liters of sports drink. Approximately how many gallons is this? (1 gallon = 3.785 liters) A 3 gallons B 4 gallons C 11 gallons D 18 gallons

What does k equal in the equation y = kx3, so that it represents the graph shown? A) - 8 B) - 1 8 C) 1 8 Eliminate D) 8

Why did the woman take her clock to the vet

For which of the following situations would the order that items are chosen not matter? Finding the number of ways to choose 3 students out of a class of 30. Finding the number of ways to choose Al, Bob, and Carl out of a class of 30 students.

What are the possible values for p in the equation below? Check all that apply. |p| = 12

What is the unit rate for $1.25 every half hour?

Which of the following sets are equal to x {2, 3, 4, 5, 6, 7, 8, 9} { } {3, 4, 5, 6, 7, 8} {3, 4, 5, 7, 8} {4, 5, 6, 7, 8, 9}

The sparkling house cleaning company has cleaned 28 houses this week. If this number represents 40% of the total number of houses the company is contracted to clean, how many total houses wil the company clean by the end of the week?

Jenny is cooking a chicken for dinner. A chicken needs to be cooked for 40 mins per kilogram, plus an extra 20 mins. How long will it take to cook a chicken weighing 3 kilograms?