Proportions and ratios
Trigonometry
Linear
Factoring & Polynomials
Misc
100
Find the missing number g :
1/3 = g/18
What is 6
100
What is the length of the hypotenuse of this triangle?
What is 13 cm
100
The solution to 3x-2y=2 -10x+3y=8
What is (-2,-4)?
100
Factored form of x^2-10x+25
What is (x-5)^2?
100
The domain of the relation below f(x)=(1,3), (2,4), (3,5), (7,0)
What is 1,2,3,7?
200
Find the missing number h:
4/12=2/h
What is 6
200
What is the length of the hypotenuse on this triangle?
What is 41
200
They are a linear system of two equations with no solutions.
What are the linear system characteristics of two parallel lines?
200
Factred form of 5x^2 - 500
5(x-10)(x+10)
200
What is the range of the relation below? f(x)=(1,2), (2,3), (4,6), (90,5)
2,3,6,5
300
Use proportional reasoning to find the missing sides x, and y:
What is x=2.5
y=6.5
300
A 13m long ladder is made to lean against a wall. The distance along the wall from the ground to where the ladder touches the wall is 12m. What is the distance along the ground from the wall to where the ladder touches the ground?
What is 5m
300
Solution to a=2b+2 & 5a-9b=12
What is (6,2)?
300
Factored form of 9x^2 - 30x + 25
What is (3x-5)^2
300
How many m/min is 14 mi/hr?
What is 373.3 meters per minute?
400
A photograph is enlarged to make a poster. The photograph is 10cm wide and 16cm high. The poster is 25 cm wide. How high is the poster?
What is the poster is 40 cm high.
400
What are all three trigonometric ratios (if a is the reference angle)? What type of triangle can we use them on?
What is sin(a)=opposite/hypotenuse
cos(a)=adjacent/hypotenuse
tan(a)=opposite/adjacent
We use these trig ratios on right angle triangles.
400
The sum of John's age and Marie's age is 36 years. John is 4 years younger than Marie. How old are John and Marie?
What is 16 and 20 years old?
400
Using an area model to represent (2x+2)(x-3)
Show your model
400
A Travel Agency arranges trips for climbing Mount Fuji. For each trip, they charge an initial fee of $1000 and a constant fee for each vertical meter climbed. For instance, the price for climbing to the Shira Volcanic Cone, which is 5000 meters above the base of the mountain, is $2300.
What equation is used to represent all trips by the company?
Let c= cost and m=meter
C = 0.26m+1000
500
A pole 5m tall casts a shadow 8m long. A nearby tree casts a 20m shadow. What is the height of the tree? Draw a diagram to illustrate this problem.
What is the tree is 12.5m tall.
500
An airplane is flying at an altitude of 1450 m. The angle of depression to an airport is 22°. At this point, how far does the plane need to fly to land at the airport? Draw a diagram to show the planes motion.
What is the plane has to fly 1563.9m to land at the airport
500
The point of intersection between 3x+2y-13=0 -2x+4y-2=0
What is (3,2)?
500
Multiply (2x - 4)(x + 1)^2
What is 2x^3-6x-4
500
Will is looking to purchase several loaves of bread. He is considering one of two bakeries (both charge for delivery).
He found out that “Fresh Bread Co.” has a delivery charge of $5, and that the total charge for delivering 200 loaves of bread is $155. He then found out that “Yummy Bread Inc.” charges $150 for delivering 200 loaves of bread, and $220 for delivering 300 loaves of bread.
When will it cost the same to order from either company?
When 100 loaves are ordered