Use a tree diagram or systematic list to determine the number of ways a nickel, a dime, and a quarter can be flipped to get exactly one tail. Remember outcomes can be described with strings of T's and H's.

When Arjun makes hot cocoa, he adds 20ml of chocolate syrup for every 3 ounces of hot water. Arjun's brother, Eli, adds 45mL of chocolate syrup for every 6 ounces of hot water. Which hot cocoa is more chocolatey?

What is Simpson's paradox?

A 2-gallon jug of water costs $9.92. What is the price per cup?

Which number would make this inequality true? ___<0.271

What is the solution for 4x-9=3.5x-9?

Which of these states had a flat state income tax in 2009 Apex A. Michigan B. New Hampshire C. South Carolina D. Georgia

What is the greatest common factor of 20 and 30? Enter your answer in the box.

James wants to send two gifts by mail. One package weighs 2 3/4 pounds. One package weighs 2 3/4 pounds. The other package weighs 1 3/4 pounds. What is the total weigh of the package?

orange blossoms have 5 petals and are some of most fragrant flowers. How many petals would there be in a group of 7 flowers.

the water trail is 3/4 mile long. the mountain trail is 3/4 mile longer than the waterfall trail. the mountain trail is 1/4 mile longer than the lake trail. how long is the lake trail?