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100
look on question card 6.
look on answer card 6.
100
Lindsey wants to have a chain-link fence installed around the horse walk on her farm. The walk is in the shape of a circle with a radius of 12 feet. The fence will cost $7 per foot and can be purchased only by even increments of feet. How much will it cost to fence the circumference of the horse walk?
What is 3165.12$
100
A teacher is writing a test that is worth 100 points. Some of the questions are worth 4 points each, and the rest of the questions are worth 5 points each. There is a total of 23 questions on the test. How many of each kind of question is on the test?
What is 15 of the 4 point, and 8 of the 5 point
100
2x^2 +7x+3=0
What is x=-1/2 x=-3
100
(DISCRIMINANT) X^2 +3X-4=0
What is 25
200
look on question card 7
look on answer card 7
200
A circular pad of concrete has a 10 foot radius. What is the area of concrete used in the pads? Round to the nearest cubic foot.
What is 314 ft
200
At a furniture store, you can purchase 2 floor lamps and 3 table lamps for $360, or 3 floor lamps and 1 table lamp for 330$. What is the cost of a floor lamp? Table lamp?
What is floor-$90 table-60$
200
3x^2 -12=0
What is x=+or-2
200
The area of a square is 4 inches. What is the length of a side?
What is 16 inches2
300
look on question card 8
look on answer card 8
300
There is a target consisting of three evenly spaced concentric circles(bullseye,red, and blue). If a point is selected at random from inside the circular target, what is the probability that it lies in the red, when each eye is 2 in. and so is the radius of the bullseye.
What is 44.4%
300
Holly purchased 2 pairs of jeans and 5 shirts for $243. Stephanie purchased 2 pairs of the same jeans, but only 2 of the same shirts for $162. Describe the situation with a system of equations.
What is 2x+5y=243 2x+2y=162
300
x^2 +4x=0
What is x=-4,0
300
Find the equation of the parabola that passes through the points (–1, 9), (1, 5), and (2, 12).
What is y =3X^2 – 2x + 4
400
look on question card 9
look on answer card 9
400
In a rectangular yard of dimensions 5 by 10, there is a rectangular garden of dimensions 3 by 5. If a newspaper is thrown randomly into the yard, what is the probability that it lands on a point in the garden?
What is 30%
400
The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day, 2200 people enter the fair and $5050 is collected. How many children and how many adults attended?
What is There were 1500 children and 700 adults.
400
(discriminant) x^2 -12x=-36
What is 0
400
How many cubic feet of concrete will be needed for a driveway section that is 10 ft long, 8 feet wide, and 1/2 foot thick.
What is 40 cubic feet
500
look on question card 10
look on answer card 10
500
Suppose a dart is thrown at a 24 inch square board containing a target circle of radius 3 inches. Assuming the dart hits the board and that it is equally likely to land on any point on the board, what is the probability that the dart land in the circle?
What is 5%
500
The sum of the digits of a two-digit number is 7. When the digits are reversed, the number is increased by 27. Find the number.
What is The number is 25
500
(discriminant) 2x^2 +5x-2=0
What is 41
500
Solve (x + 1)(x – 3) = 0.
What is The solution is x = –1, 3