Identify the dependent variable in y = 2x^2 + 3x - 4
What is y
100
What is the function that fits the data set.
{(-3,-11), (1,-3), (5,5)}
What is 2x - 5
100
If y = x^3, what is equivalent to x^9?
What is y^2
100
A building is 450 feet tall and 95 feet wide. If a scale drawing of the building is 12 inches tall, what is the approximate width to the nearest tenth of the scale drawing?
What is 2.5 inches
100
A recipe that makes a wedding cake of 4 layers calls for 4 cups of sugar and 15 cups of flour. How many cups of sugar are required to make 8 wedding cakes with 4 layers each.
What is 32c of sugar
200
What is the domain of the function represented by the data set?
{(-3,5), (-1,1), (1,-3)}
What is -3, -1, 1
200
Philip has a summer job picking berries. He earns $20 for the day and $5 per bushel of berries picked. What is the equation that represents "T", the amount that Philip earns for a day of picking "b" bushels of berries.
What is T = 20 + 5b (or 5b + 20)
200
Triangle ABC has verticies A(1,3), B(5,3), and C(3,1), is dilated by a scale of 3 and has the orgin as the center of dilation. What are the coordinates of C'?
What is (9,3)
200
How short must a collapsible fishing pole be to just fit inside a 12 inch by 17 inch briefcase?
What is 20.8 inches
200
A bag contains 4 black marbles, 6 red marbles, 9 green marbles, and 5 blue marbles. What is the probability of pulling 2 consecutive red marbles (without replacement)?
What is the slope of the line containing the points shown.
(-5,-4), (-1,-2), (3,0)
What is 1/2
300
What expression best represents the area of a rectangle with length 4(x^3)(y^2) and width 3(x^2)(y)?
What is 12(x^5)(y^3)
300
Alexia is putting new wooden flooring in her family room, which measures 20 feet by 18 feet. If the flooring costs a total of $4.50 per square foot, how much will it cost to install the new floor?
What is $1,620
300
Terry is 3 years more that twice Amanda's age. If Terry is "T" years old, what equation is used to determine Amanda's age?
What is T = 2A + 3
400
Suppose the total cost, C, of renting a car is $25 per day, plus an initial fee of $100. What is the equation that best describes this relationship if d represents the number of days the car is rented?
What is C = 100 + 25d (or C = 25d + 100)
400
If (x,3) is tha solution to the equation 2x + 5y = 9, what is the value of x?
What is -3
400
The points W(-4,3), X(3,-5), Y(2,6), and Z(-3,-1) are plotted on a coordinate plane. Which point is in the second quadrant?
What is W
400
A 30 foot ladder is leaning against a wall. The base of the ladder is 12 feet away from the wall. About how high up the wall is the ladder?
What is 27.5 feet
400
Franco works at an electronics store. He earns $7.25 per hour plus a 5% commission on weekly sales. If he works for 40 hours and sells $14,000 worth of merchandise, how much will he earn that week?
What is the solution to the linear equations y = 1/4x + 5 and y = 2 - 1/2x?
What is (-4,4)
500
How do the functions f(x) = x^2 - 9 and g(x) = x^2 - 7 relate to each other?
What is f(x) is 2 units below g(x) (or g(x) is 2 units above f(x))
500
A circular swimming pool has a radius of 7.5 feet and a height of 5 feet. It is being filled at a rate of 4.53 cubic feet per minute. About how long will it take to fill the pool?
(Use 3.14 for pi)
What is 3h 15m
500
Glenn is painting all three bedrooms in his home. The bedroom walls are 500 sq ft, 350 sq ft, and 450 sq ft. Each can of paint costs $22 and can cover 300 sq ft. If he wants to put 2 coats of paint on each wall, how much will the paint needed cost?