John is 1.7 meters tall and Ken is 1.5 meters tall. What is the difference in their heights, expressed in centimeters?

Write the explicit formula for the arithmetic sequence. 2, - 2, - 6, - 10, - 14, ...

2+2 = A) 4 B) 6 C) 7 D) 5

Sonia has two packages of hamburger meat. The first package weighs 1.76 pounds and the second package weighs 2.29 pounds. She mixes the two packages together and forms hamburgers that weigh 0.25 pound each. What is the greatest number of 0.

Krissy predicted that she would sell 65 sweaters. She actually sold 85 sweaters. What are the values of a and b in the table below?

Mowe Middle School has 564 students, which is 60% of the number of students who otterd Wison Middle School How many students attend Wison Middle School?

If f (x) = - x + 4 and g (x) = x^2 - 5, then g (f (3)) = ? A) - 8 B) - 4 C) - 3 D) 0

F K = (x, y), is Set K a function?

70% of the 100 students in Middle School cafeteria bought their lunch some of the students that bought their lunch leave the cafeteria to attend an assembly now only 60% of the remaining students brought their lunch how many students are remaining

What percent of 150 equals 24.9

Raul wants to buy a new collar for each of his 3 cats. The collars come in a choice of 4 different colors. Step 2 of 2 : How many selections of collars are possible if repetitions of colors are not allowed