Graham joined two congruent square pyramids to form the composite solid. If the lateral faces of the pyramids each have an area of 18.4 cm2, what is the total surface area of the composite solid?

Lydia writes the equation below with a missing value. y=5x - __ She puts a value in the box and says that the equation represents a direct variation. Which explains whether the equation could represent a direct variation? A.

In ΔABC, the measure of ∠C=90°, the measure of ∠A=47°, and BC = 3.5 feet. Find the length of AB to the nearest tenth of a foot.

Anyone know what 68/345 is simplified

An object in a simulation accelerates from rest to a speed of 4 meters per second in 2 seconds. It then accelerates linearly for the next 3 seconds until it reaches 10 meters per second.

What is the y-intercept of the line given by the equation below? y=4x-6 A. (0,4) B. (-6,0) C. (0,-6) D. (4,0)

For his birthday party, Perry mixed together 3 gallons of Jackson's fruit punch, and 2 gallons of Bonanza's fruit punch. Jackson's fruit punch contains 20% fruit juice, and Bonanza's fruit punch contains 55% fruit juice.

Your parents allow you to borrow a car to get to your part-time job, but you have to pay for a tank of gas each month. Gasoline costs $2.76/gallon and the tank takes 15 gallons.

You are a sales specialist at a company that makes copper wire. You use the formula (cost in dollars) = 0.09 * (length in feet) to calculate the cost of #8 copper wire.

At the fair, you spend $6 for food, then use the rest of your $20 to buy ride tickets. You have enough money to buy 56 tickets. How much does each ticket cost? a. $ 0.20 c. $0.35 b. $0.25 d. $ 0.48

The Pizza Place surveyed a random 50 people in their community about their favorite pizza type. Of those surveyed, 27 said that mushroom was their favorite type of pizza.