Math

Real Numbers.

100

Is √5 rational?

No

200

Is -√7 a irrational number?

Yes

300

Is 0 rational or irrational?

If rational, what does it fit under

Integer,  Natural, and Whole

400

Use <, >, or = to compare the two numbers..

24² __ 40 x 10⁴

<

500

List the following numbers from greatest to least..

-√40 , 12/3 , -0.4 , 25%

12/3 , 25% , -0.4 , -√40

Geometry.

100

16²+12²= x² ??

20

200

ABC has vertices A (1, 5), B (4, 9), and C (8, 7) with k=9. List the new coordinates of the dilated image.

A' (9, 45), B' (36, 81), and C' (72, 63)

300

Name the four types of angles.

Supplementary, Complementary, adjacent, and vertical

400

ABC has vertices A (-5, 5), B (-5, 10), and C (10, 0) with k=3. List the new coordinates of the dilated image.

A' (-15, 15), B' (-15, 30), and C' (30, 0)

500

A cone  has a slant height of 7.6cm, height of 7cm, and a diameter of 6. What is the surface area.

99.9cm²

Statistics.

100

A line going straight across the graph is what

Zero, no positive or negative

200

A line going up a graph is positive or negative

Positive 

300

Which of the following situations describes two independent events?

A. choosing seven numbers from 0-9, which cannot be repeated.

B. tossing a coin and rolling a die

C. pulling three pieces of candy from a bag, one at a time

D. drawing one card from the deck, then drawing a second without looking

B. tossing a coin and rolling a die

400

A box contains five cards lettered A, A, B, C, D.
If one card is selected at random from the box and NOT replaced, what is the probability the Jill will draw an A and then a C? 

1/10

500

Find the lower extreme, lower quartile, median, upper quartile, upper extreme, and interquartile range. 

8 , 4 , 0 , 10 , 2

lower extreme: 0, lower quartile: 2, median: 4, upper quartile: 8, upper extreme: 10, interquartile range: 8

Equations.

100

y = 2/5 + 4

Slope: ________

y - intercept: __________

Slope: 2/5

y - intercept: 4

200

y = -4x - 3

Slope: _______

y - intercept:________

Slope: 4

y - intercept: -3

300

2 ( 5k + 6 ) > 2 ( 2k + 1 )

k > 3

400

State whether the number is a solution to the given inequality. 

n < 8 ; 11

No

500

4m + 8 = -13 + 7m ?

7

Just math

100

2x²-5xy-y³

x = -3

y = -2

-4

200

(8-5)²+8•3-31

2

300

What is the 3rd step in this equation

3[(2+7)÷9]-3

3-3

400

Trent's mom said he could spend no more than $12 fro rides at the carnival. If the ride cost $0.75 each, how many rides can he go on?

x ≤ 16

500

{ (-6 , 0), (1 , 4), (8 , -3), (1 , -5)}

Domain:__________

Range: ___________

Domain: {-5 , -4 , 0 , 4}

Range: {-6 , 1 , 8}