Ratios and Proportions
Last year the girls’ basketball team had 8 fifth-grade students and 7 sixth-grade students. What was the ratio of sixth-grade students to fifth-grade students on the team?
7:8
6/3 ÷ 2/4 =
4
solve the equation
x - 2 = 4
6
What is Mr. Barahona's first name
Michael
In math class, the girl to boy ratio is 8 to 6. If there are 24 girls in the class, how many boys are there?
18
What is the quotient of 11.25 divided by 2.52 ?
4.5
5^3 =
125
What is the mean of the following data set?
3, 5, 10, 20
9.5
A package of 8 batteries costs $ 4.72
What is the cost per battery?
0.59
What is the quotient of 33.32÷9.8?
3.4
Evaluate the expression :
(4 × 5)2 - 6 + 3 =
397
What is Ms. Michelson's first name?
Laura
In Ms. Perron’s class, 75% of the students are boys. There are 18 boys in the class. What is the total number of students in Ms. Perron’s class?
24
What is the distance between (3,10) and (3,−8) on a coordinate grid?
18
What is the value of the expression below when c=5 and d=4?
6c2 -5d + 8
138
Find the area of a triangle with base of 10 inches and a height of 5 inches
25 square inches
When a farmer harvests chicken eggs, he expects 2% of the eggs to be cracked. How many eggs would the farmer expect to be cracked when harvesting 350 eggs?
7
Kevin is planting 15 bushes and 9 trees in rows. If he wants all the rows to be exactly the same, with no plants left over, what is the greatest number of rows Kevin can plant?
3
Marshall took $36.75 to a fair. Each ticket into the fair cost x dollars. Marshall bought 3 tickets. Which expression represents the amount of money in dollars that Marshall had after he bough the tickets?
36.75 -3x
What would be the coordinates of The point (3,9) if moved 4 spaces to the left on the x axis.
What quadrant would it be located in?
(-1,9)
Q2