Prob & Stats
There are 3 green marbles and 2 blue marbles. What is the probability of drawing a green marble?
3/5
A square has one side measuring 5 feet. What is its area?
25 feet squared
If there are 6 boys and 3 girls, what is the ratio of girls to boys in simplest form?
1:2
How many states are there in the United States of America?
50
I have 3 ice cream cones, 9 popsicles, and 3 ice cream sandwiches. What is the probability that I randomly pick a popsicle AND an ice cream sandwich?
27/210 or 9/70
A triangle has a base of 6 inches and a height of 9 inches. What is its area?
27 inches squared
What do you call angles that are opposite from each other and also equal to each other?
Vertical Angles
Simplify: 144:36
4:1
Which planet is known as the "Red Planet"?
Mars
What is the range and IQR?
9, 15, 6, 10, 14, 16, 18, 5, 2, 17
Range: 16
IQR: 10
What is the volume of a triangular prism that has a base length of 18 cm, a base height of 9 cm, and a vertical height of 4 cm?
324 cm cubed
What is the total interior angle degree measure of a polygon with 56 sides?
9,720 degrees
What is the name of Spongebob's pet snail?
Gary
TRUE OR FALSE: If I have a set of numbers and increase every single number by 20, the mean will also increase by exactly 20.
TRUE
What is the area of a circle whose diameter is 12 cm?
113.04 cm squared
If two angles make up a straight line, what are they called?
Supplementary Angles
Solve for x: 4(3x+5) - 2(x+7) = 3(2x+4) + 6
x = 13
What is the largest organ of the human body?
Skin
The numbers 1 through 10 are written on separate cards and placed in a bag. One card is picked, removed from the bag, and another card is picked. What is the probability that both cards had even numbers on them?
2/9 or 20/90
What is the volume of a cylinder with a base diameter of 28 ft and a height of 5 ft?
3,077.2 ft cubed
A triangle has 3 angles A, B, and C measuring:
A: 3x+10
B: 2x+20
C: x+30
Find x and the measures of all three angles.
x = 20
A: 70
B: 60
C: 50
Explain to me the steps of finding the relationship between x and y. What formulas do we need, and what variables do we need to solve for?
Ashley Teacher has checked!
Who is Ashley Teacher's favorite student?
No one LOL