Be Rational!

What is the decimal expansion of the following fraction?

1/22

Hint: You must show work to receive credit.

Extreme Exponents and Radical Radicals

Simplify ³√512.

Hint: This is read as “the cube root of 512.”

Simplify the expression below.

(5 x 107) x (8 x 10-4)

Scientific Notation

Michael recorded the number of squash harvested last winter from his garden. His data is shown on the graph.

At what rate were the squashes harvested? Explain your answer.

A. 1/10 squash per month.B. ½ squash per month.C. 2 squashes per month.D. 10 squashes per month.

Hint: To receive credit you must explain how you got your answer.

Slippery Slope

Solve for x.

14x + 9 = 7x + 36

Hint: Show work the clearly demonstrates how you got your answer.

Balance those Equations

A system of equations is below and graphed.

y = -7/2x + 3/2y = 1/4x – 9/4

Find the solution to the system.

Hint: Your answer will be in the form (x, y).

Two Variable Problems

Which of the following relations is a function? EXPLAIN.

A. (4, 4), (4, 6), (4, 3), (-8, 2)B. (4, 0), (-4, 3), (6, 1), (-4, 5)C. (6, 1), (-4, 4), (4, 1), (6, 2)D. (4, 4), (-4, 2), (6, 1), (-8, 2)

Hint: You must explain why you picked your answer.

Funky Functions

What is an equation of the relation shown in the table?

Hint: Find slope and use the point-slope formof a line.

Modeling Relationships

X y1 32 53 74 95 11

Kelly works at her own nail salon. Today, she did 9 manicures and received $42.75 in tips. She earned a total of $312.75 for the day. If x represents the cost of each manicure, write an equation that can be used to find the cost per manicure. Then solve for x.

Graph This!

Describe the translation.Hint: Put answer in number of units left/right

and number of units up/down.

Transforming Transformations

In the figure, lines MN and GH are parallel. If m<V is 37, then what is m<W?

Geometry Gems

If L = 12 cm and M = 5 cm, what is the length of N?

Hint: Show work!

Pythagorean Theorem

If r = 7 units and h = 7 units, what is the volume of the cylinder shown above? Use 3 for pi.

Hint: Show work!

Formula, Formula, Formula

Based on the graph, what is a statement you can make about the relationship between apartment size and cost of rent?

Scatterbrained

A marina collected data from a group of people regarding whether or not they have a boat and whether or not they have a jet ski. The two-way table below shows the data collected.

Which correlation does the two-way table suggest?A. Those who have a boat tend not to have a jet ski.B. Those who do not have a boat tend not to have a jet ski.C. None of the correlations listed are correct.D. Those who have a boat tend to have a jet ski.

Data, Data, Data

Boat No Boat TotalJet Ski 36 28 64

No Jet Ski 22 14 36Total 58 42 100

BONUS

Simplify the expression below. You must show all work to receive credit.

(4.3 x 1013) + (3.6 x 1010)