Systems of Equations
Squares and Cubes
Volumes of cones, cylinders and spheres
Scientific Notation
Pythagorean Theorem
100
8(x+2)=8x+16
What is infinite solution
100
21^2
What is 441
100
The radius of the cylinder is 17 while the height is 4, what is the volume of the cylinder?
What is 3629.84
100
3.4*10^-4 in standard notation?
What is .00034
100
Kayla walked in a vertical line south 9 inches, and then walked in a horizontal line 4 inches. If she were to walk diagonally across the way she came how many inches would that be?
What is 9.8
200
7-20y=-2(10y+4)
What is no solution
200
√8
What is 4
200
The radius of the cylinder is 46 and its height is 8, so what is the volume of cylinder?
What is 53153.92
200
6.8*10^10 in standard notation?
What is 68000000000
200
If leg a of a right triangle was 8 inches and leg b was 2 inches what would the hypotenuse be?
What is 8.2
300
8(2+4)=4x-2
What is 12.5 or 25/2
300
square root of 430
What is 20.7
300
The height of a cone was 2 inches while the radius was 4 what is the volume of the cone?
What is 33.493
300
210000 in scientific notation?
What is 2.1*10^5
300
If a right triangle has a hypotenuses of 16 inches and its leg b is 8 inches, how many inches is leg a?
What is 13.9
400
A test worth 200 points has 54 questions. Some of the questions are worth two points and some are worth four points. How many four and two point questions are there? X= the number of 4 point questions Y= the number of 2 point questions
What is (46,8)
400
282^2
What is 79524
400
The spheres radius was 6 inches what is the volume of it?
What is 904.32
400
.00000088 in scientific notation
What is 8.8*10^-7
400
A door stop has a vertical angle of 19 inches and a horizontal one of 3 inches. How many inches is the hypotenuse?
What is 19.2
500
2y-3=4(6+4)
What is 21.5 or 43/2
500
Cube root of 640
What is 8.6
500
The radius of a sphere was 350 what is the volume of the sphere.
What is 179503466.667
500
5.8*10^14 in standard notation?
What is 580000000000000
500
A hot tub has a diagonal length of 20 inches and has a vertical length of 4 inches. How long is the horizontal length of the hot tub.
What is 19.6
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