Probability
If a bag contains slips of paper each numbered 1-10 what is the probability of pulling out one slip of paper with the number 12?
0
What is 50% of 300?
150
The y-intercept can be found where the graph of the line crosses the _________
y-axis
For a square with a side length of 3 feet what is the perimeter?
12 feet
Which is the correct answer to 3x<21?
A) x<18 B) x<7
C) x>18 D) x>7
B
What is the probability of rolling an odd number on a number cube with faces numbered 1-6?
1/2
25% of 80 is _____
20
Slope
For a triangle with Base 12 and height 5 what is the area?
30
Solve: 2x+9=24
x=7.5
How many possible combinations are there for a locker combination with 3 digits using the numbers 0-9 if digits can be repeated? (ie. you can have combination 0 0 0)
1000
Write 1.23 as a percent
123%
Given the line with equation y=4x-6, what is the slope?
4
If the area of a rectangle is 32 square feet and the length is 4 feet, what is the width of the rectangle?
8 feet
Solve: 60=-5x+10
x=-10
In a bag of marbles there are 10 red, 4 blue, and 6 green. What is the probability that when you choose one without looking it will be blue or red?
14/20 or 7/10 or 70% or .7
15 is what percent of 75?
20%
What is the y-intercept of the line y=-3x?
0
A triangular prism has how many faces
5
How many solutions does the equation have?
4x+12=4(x+3)
Infinite
If you have a coin and a 6 sided number cube what is the probability you will flip a head and roll a 3?
1/2 X 1/6 = 1/12
A $200 tent is on sale for 30% off. What is the new price of the tent?
$140
What is the slope of the line with equation y=-x+7
-1
If the diameter of a circle is 24inches, what is the radius?
12 inches
How many solutions does the equation have?
3x+2x-10=7x-2x+10
no solutions