Proportions
Equations
Inequalities
Probability
Misc.
100
Is the following a proportion? 9/5 = 81/45
Yes, 405=405
100
Solve. x + 8 = 12
x = 4
100
Solve: x + 2 < 2
x < 0
100
What is the probability of rolling a 6 on a standard number cube (dice)
1/6
100
Identify the key words for each transformation. Translation= reflection= rotation= dilation=
translation = slide reflection = flip rotation= turn dilation= shrink/grow
200
Solve for x. 2/x = 22/66
x=6
200
Solve: x/5 = -6
x = -30
200
Solve: 4x < -16
x < -4
200
In your closet you have 4 pairs of pants, 5 shirts and 2 pairs of shoes. Using the fundamental counting principle, how many different outfits can you make?
40 different outfits
200
What is 3,502,000,000 in scientific notation
3.502 x 10^9
300
Solve for x. 52/75 = x/225
x = 156
300
Solve: -3x + 2 = 11
x = -3
300
Solve and graph: x - 3 > 9
x > 12
300
4 blue marbles, 2 green marbles and 3 red marbles are placed in a bag. What is the probability of pulling out a non blue marble
5/9
300
A triangle has a base of 6 and a height of 4. What is the area of the triangle. Use A = 1/2 bxh
A= 12
400
If 5 apples costs $2.68. How much will 13 apples cost? (round to the nearest hundredth)
x = $6.97
400
x/5 - 1 = -4
x = -15
400
Solve and graph. -12 < 3x
-4 < x
400
You roll a standard 6 sided dice and flip a coin. What is the probability of rolling a 7 and getting a tails.
0
400
A circle has a radius of 6. What is the area of the circle. A = 3.14 r^2
A = 103.4
500
The temperature is 76 degrees. Jill can run 5 miles in 50 minutes. At this same rate, how long will it take her to run a full marathon (26.2 miles).
x = 262 minutes
500
Solve: (x + 2)/6 = 4
x = 22
500
Solve and graph: -5x > 15
x < -3
500
5 green marbles, 3 red marbles, and 2 blue marbles are put into a bag. What is the probability of pulling out a blue marble, not replacing it, and then pulling out a red marble. Simplify for 2 chances to shoot.
6/90 or 1/15
500
Put the following numbers in ascending order. 1/3 ; 3.6 x 10^-1 ; 40% ; .3
.3 ; 1/3 ; 3.6 x 10^-1 ; 40%