2 out of every 7 members of the track team are girls. If there are 28 total members, how many boys are on the team?
What is 20 boys
100
Turn 1/4 into a decimal, then write the value as a percent.
What is 25%
100
Vocabulary: The 3 in 3x is called a _____________
(starts with "c")
Coefficient!
100
A spinner has 10 sections of equal size. The sections are labeled with the numbers 1 through 10.
When you spin, what is the percent chance that you will land on a number that is less than 1?
0%
100
Find the product of -4 and 12
-48
200
Solve for x: x/6 = 35/42
x = 5
200
Find the sum of 1/4 and 3/2.
1 and 3/4
200
True or false: 3x and 4yx are like terms
False
200
A spinner has 10 sections of equal size. The sections are labeled with the numbers 1 through 10.
When you spin, what is the probability that you will land on an even number?
50%
200
Simplify this expression: 7[x - 8] + 10
7x + (-46)
300
A can of concentrate has 10 ounces. The recipe for lemonade is 1.5 cans of concentrate plus 3 cans of water. If you make lemonade using 3 cans of concentrate, how many ounces of juice will you make?
90 delicious ounces
300
A microwave that originally cost $180 is on sale for 30% off. What is the sale price of this item?
126 bucks!
300
Solve:
18x + 11 = -25
x= -2
300
Here is data on the height of 5 kindergarteners (in inches): 40, 34, 38, 45, and 39.5. What is the median of this data?
39.5
300
Evaluate the expression 1.5y + 7 for y=4
13
400
A cookie recipe uses 2/3 cups flour and 3/4 cups sugar. How much flour do you need to mix with 1.5 cups of sugar?
4/3 of a cup
400
35% of 200 is _________
70!
400
Fonzie bought 4 pairs of jeans for $76. He also bought 3 shirts. In total he spent $124. How much was each shirt?
$16
400
The scoring average for the top three scorers on the basketball team is: 18 pts, 11 pts, and 15 pts. What's the mean of this data?
14 2/3 points
400
2/3 + 6*9/(9*2) =
3 2/3
500
Jenny runs 1 1/2 miles in 2/5 of an hour. What's her speed?
15/4 (or 3.75) miles per hour
500
Solve for x: x/20 = 85%
x=17
500
Solve: 8(x - 3) + (-9) = -33
x = 0
500
You just flipped a coin and got heads. What's the probability of getting a heads on your next flip?
1/2 or 50%
500
A triangle's angles have the following 3 measurements: x, 2x, and 7x degrees. What's the value of x?