Show Me What You've Got! 8

Term 1

100

Name 3 Irrational Numbers

Most square roots.

Pi.

e.

200

Simplify (t³)⁴a²t⁵

a²t¹⁷

300

Simplify and show work to simplify the square root of 72.

6 sqrt (2)

400

Write the product of (3 x 10⁴)(5 x 10²) in scientific notation.

1.5 x 10⁷

500

3 sqrt(5) - 5 sqrt (10) + 10 sqrt (5)

13 sqrt (5) - 5 sqrt (10)

Term 2

100

Find the slope between (2,-1) and (4, 3).

2

200

Write an equation with no solutions.  

Anything that is never true.

1=0

0=5

-2=2

...

300

Solve 3(2x-5)+4 = 2(10+2x)-3

x=14

400

What is the equation of a line that goes between (2,3) and (6,5)?

y=1/2 x + 2

500

What are the answers to the problem shown?

x= 2, -4

Term 3

100

Is (2,5), (1,9), (9,5), (3,2), (4,7) a function?  Why?

Yes, every input has one output.

200

What is the rate of change on the table?

3

300

Sketch a graph of a student who leaves school, realizes she's late for soccer practice so runs to the park, stays at practice for an hour, then walks home.

Um... I guess I have to draw this one.

400

Rewrite  8x + 4y = 20 in slope intercept form.

y = -2x + 5

500

What is the value of x in the image?

x = 4

Term 4

100

What is the distance of the missing side length?

x = 10

200

What is the missing side length?

x = 6

300

A cone has a radius of 4 and a height of 15.  What is the exact volume of the cone?

80 pi units³

400

A sphere has a radius of 9.  What is the volume of the sphere?

972 pi units³

Appx 3053.63 units cubed.

500

A football field is 160 feet wide and 360 feet long. How much shorter is it to cut diagonally corner to corner rather than walk around the sidelines?

126.05 feet... ish shorter.