3 + 5 + (-7) - 4
What is -3?
Find the mean and the median of the data set below:
8, 12, 14, 18
What is the Mean and Median are both 13?
A recipe used
2/3
cups of sugar for every 2 teaspoons of vanilla. Tell how much sugar was used per teaspoon of vanilla.
What is
1/3
cups/teaspoon?
This is .75 converted into a percent
What is 75%?
Simplify 2x + 4x
What is 6x ?
h + 7 = 12
What is the value of h?
What is h = 5?
A triangle has a base of 2.5 inches and a height of 4 inches. Tell the area.
What is 5 inches2?
C=pid and C=pi2r
What are Circumference of a Circle?
-2 + -4 + 15 + - 8 + - 5
What is -4?
Student satisfaction with the middle school cafeteria.
Method A: Survey 40 students in two seventh-grade math classes. 72 percent are satisfied with the food in the cafeteria.
Method B: Survey 65 students from a list of all students in the school. 85 percent are satisfied with the food in the cafeteria.
Tell which method is a better representation of the student body. Be able to explain your answer.
What is Method B? And Explain.
If 8 toucans cost $4.50, how much will 11 toucans cost?
What is $6.16?
This is 1/5 converted into a fraction
What is 0.2?
Simplify the expression
2(x + 5)
2x + 10
5x = 25
What is the value of x?
What is x =5 ?
Three angles make up a supplementary angle: 50, 2x, x+10. What is the value of x?
What is x=40?
C = pi x d
What does d represent?
What is the diameter?
-39 -: 13 * -3^2
What is 27?
The histogram below shows the gallons of gas drivers purchased in a given week. How many drivers bought at least 20 gallons of gas?
What is 9 drivers?
If a 25 lb pizza costs $85, how much is the pizza per lb?
What is $3.40?
This is 1.15 converted to a percent
What is 115%?
Simplify the expression 5(2x + 3y)
10x + 15y
2(2x + 3) = 14
What is the value of x?
What is x = 2?
h = 16 feet
A=(b1+b2)/2xxh
What is Area of a Trapezoid?
(-6 + 3)^3+(9 -10-:5)^2
What is 22?
A data set consists of the numbers 4, 15, 19 and m. If the median of the data set is 16, what number must m be?
What is m = 17?
Tell the equation for this graph.
What is y=5x?
At the mall there was an item that was on sale for 25% off the original price of $226. Tell the sale price.
What is $169.50?
Simplify: 2(x + 3) - (x - 7)
x + 13
-3x-11>=-20
What is
x<=3
?
A circle has a radius of 6 cm. Tell its area.
What is 113.04 cm2?
V = length x width x height /2
Tell this formula.
What is Volume of a triangular prism?
If p - q < 0 & p < q
Then what could be true (select all that apply)
p = q, p > q, p < 0, p > 0, q > 0, q < 0
What are...
p < 0
q < 0
q > 0
Did more people donate $21-22 during the 5th hour or $29-30 during the 9th hour? Explain
What is no?
Algrrbra and Catculus are running a sale on Cat Food:
Algrrbra: $9 for 30 cans of cat food
Catculus: $8 for 25 cans of cat food.
Assuming the cans of cat food are the same, tell the tiger that has the better deal on cat food.
Algrrbra: $9.00/30 = 0.30 per apple
Catculus: $8.00/25 = 0.32 per apple
Algrrbra has the better deal!
You have a coupon at Hot Topic for 22% off anything in the store. You find an MCR Hoodie you can't live without for originally $72. Then when you get to the register you find out that they will take an additional 10% off after your coupon. If sales tax is 7%, this is the price you will pay.
What is $54.08?
Factor the expression 20x - 48
4(5x-12)
6(2x + 4) = 4(4x - 2) ; This is the value of x
What is x = 8?
A cube has a surface area of 96 ft2. Tell its volume if you put 16 similar cubes together to make one large cube.
What is 1024ft3?
Tell the Area of a Circle.
A=
pixxr^2