Measurement Conversion
Algebraic Equations
Lines and Equations
Triangles
Area and Volume
100
What is 8 kilometers, into meters?
8000 meters
100
I've modelled the fees of a Fitness club. C= 50+35t. What does the 50$ represent?
It represent the initial fee. So you'd have to pay 50$ first before you can start working out.
100
That does the B stand for in y=mx+b
B is the y intercept
100
Would this triangle be eligible for the pythagorean theorem?
No, it's not a right angle triangle.
100
What is the formula for finding the volume of cube?
A3
200
1 Hectograms is how many Decagrams
10 Decagrams
200
If there is an initial fee. Would that also mean there is a Y-intercept? Is there a relationship between the two?
Yes. There is a relationship between the two. Usually if there is an Y-intercept. It's caused by the initial fee.
200
Would this equation be considered a quadratic y=5x+2
No, because this equation is written in standard form. A quadratic equation usually has an extra component.
200
Do you need to have the hypotenuse of a triangle right angle triangle, to be able to use the pythagorean theorem.
You need at least 2 lengths on a right angle triangle to be able to use the pythagorean theorem. So if you don't have the hypotenuse it's fine. As long as you have two other side measurements.
200
In what situations would finding the volume be helpfull?
You have a certain amount of guest showing up. You need the right amount of juice. Your cups are limited.
300
Identify which one of these imperial measurements would be equivalent to this metric measurement
Pound and Quart
Pound is equivalent to weight/mass
Quart is equivalent to litre
300
Expand: (x+14) (x+6)
x2 + 20x +84
300
Expand (x+8) (x+7)
X2 + 15x + 56
300
How would you find the height of this triangle
You'd have to cut it in half then solve it using the pythagorean theorem
300
What’s the formula for the volume of a cylinder.
*pie* r2h
400
Convert 18 inches into centimeters.
18 inches converted into centimeters is 45.72.
400
Factor: x2 + 6x + 8
(x+2) (x+4)
400
Simplify: X2 + 4x + 4
(X + 2) (x + 2)
400
Could you use the pythagorean theorem on a pyramid?
Yes you can. There will be several more steps to it.
400
The height of this cylinder is 4 and the radius is 2. Figure out the volume of the cylinder
50.26
500
What system of measurements would be the most ethical to find the weight of a new born baby?
According to google, they use pounds and ounces.
500
Two bags of baguettes and one Katenbrot ( kinda like a bread whole wheat bread) cost 14$.
Three Katenbrot with five baguettes cost 37$
How much does one baguettes and one Katenbrot cost?
One baguettes is 5$
One Katenbrot is 4$
500
How would you graph this equation?
(X+8) (X-12)
You could expand the equation, once it’s in y=mx+b form you can then place it onto the graph
500
The hypotensue of a right angle triangle is 10in. one of the legs of the triangle is 8 inches. How long is the other leg
6 inches
500
How would you figure out the volume of a sphere? Or what is the formula to finding the volume of a sphere.
4/3 *pie*r3