Volume
Pythagorean Theorem
ALL Slope
Formula Chart
Random 8th Grade Math
100

What is the PRECISE FORMULA FOR VOLUME OF A CYLINDER?

V = pi r^2 h

100

Think of the pythagorean theorem model. The area of the small square PLUS the area of the medium square EQUALS the area of the ___________ square.

Large

100

What is the slope?

y = -0.25x - 3

-0.25

100

What is the formula for total surface area of a triangular prism?

ph + 2 B

100

What are integers?

negatives, positivs, including zero 

no decimals/fractions 

200

What is the volume of a sphere with a diameter of 61.9 in.?

124, 122.4 in ^3

200

The hypotenuse is the ____________ side of a right triangle.

longest/largest

200
From left to right. If your line is falling what type of slope will it be? Pos/Neg/Zero/Undef?

Negative

200

What is the Pythagorean Theorem Formula?

a^2 + b^2 = c^2

200

What is 9/2 in decimal form?

4.5

300

The inside drum of a washing machine is shaped

like a cylinder. It has a diameter of 3 feet and a

height of 2.5 feet. Find the volume of the washing

machine, rounded to the nearest hundredth.

17.66 ft cubed

300

a = 12 , b=?, c = 37

b = 35

300

If my rise is 3 and my run is 12, what is the slope?

0.25 or 1/4

300

What is the PRECISE formula for Volume of a CONE?

V = 1/3 pi r^2 h

300

The area of a square garden is 169 inches squared. What is a side length of the square garden?

13 in

400

A conical "ask has a diameter of 20 centimeter and a height of 18 centimeter. Find the volume of air

it can occupy.

1884 cm^3

400

Mrs. Daugherty was sewing a triangular-shaped bib for her granddaughter. The finished product had side

lengths of 12in., 16in., and 20in. Is the triangle a right triangle?

yes

400

Cinergy is having a spring special. If you get a membership, one-time cost is $10.50 plus $2 per movie that you watch. Write a linear equation.

y = 2x + 10.50

400

What do all the variables represent in the compound interest formula?

A= account balance

P=principal

r= rate

t= time in years

400

Convert to scientific notation.

1, 340, 000

1.34 * 10^6

500

Tim buys 6 cans of soup. Each can has a

diameter of 1.5 inches and a height of 2 inches.

What is the total volume of the 6 cans of soup?

Round to the nearest hundredth if necessary.

21.2 in ^3

500

If one leg of a right triangle measures

3 inches and the hypotenuse measures 5

inches, what is the measure of the other

leg of the right triangle?

4

500

Texas A&M did a study on the effect of video game play and how it affects grades in academics. The results were OH SO SHOCKING. It is estimated that every hour of video game play reduces your academics score by 5 points. What if you play 2 hours a day and currently have a grade of 80? Write an equation. No help from me. Sorry.

y = -5x + 80

500

What is the formula for slope? 

BY MEMORY

Y2 - Y1 OVER X2 - X1

500

Convert 0.45 to a fraction.

9/50

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