Farrell109.weebly.com



NAME ______________________________________________ Date due: ________________________

REWIND AND REMEMBER #10 (Acc)

You must turn this in for a grade! (20 points)

1) Evaluate the following expression if r = 4, s = -5, t = 10, v = -10 and w = 0. Show the substitution step and all of your work. No calculator.

[pic]

2) To play the carnival game “Draw Your Initials,” you draw two cards from a bucket that contains cards lettered A – Z. You draw the first card and throw it away and then draw the second card. To win, the cards must be your initials. Find the probability of winning if your initials are K and R.

3) In the diagram below, if m < 7 is 40ᵒ, what is the m < 1? Why? Remember: do not use a protractor.

4) Below are 4 signs. First calculate the areas of each of the signs. Then put the signs in order from the least area to the greatest area. Show the work for each sign. Use each sign’s letter for the ordering.

5) A sandwich board sign (see picture below) is the same size and shape on both pieces. Each piece is a thin regular rectangular prism. The dimensions are: 3.5 ft tall, 2 ft wide, and 0.2 ft. thick.

Suzannah wants to paint all the large surfaces (parts facing her body and parts facing out) of the sign with bright orange paint. She will paint the skinny edges with hot pink paint. The paint comes in relatively small bottles, and each bottle covers just [pic] sq. ft. How much paint will she need to buy? She cannot buy portions of bottles so be sure she will have enough paint. You may use a calculator.

a) orange _________________ b) pink ________________

6) Compute: - [pic]

7) What is the probability of drawing an ace from a deck of cards, then drawing a king (without replacement), and tossing a heads on a coin?

8) Solve the inequality and then graph your solution. Show all of the steps. No calculator.

[pic]

9) What is the unknown length for the similar triangles? Show the work. No calculator is necessary.

10) Michelle is making a quilt using a pattern of equilateral triangles, as shown in the diagram below. No calculator.

a) If the pattern continues, how many small equilateral triangles will be in the next (fourth) figure?

b) If the pattern continues, how many small equilateral triangles will be in the tenth figure?

c) Fill in the table showing the number of small equilateral triangles in the first ten figures.

d) What is the relationship between the figure number, f, and the number of small equilateral triangles, t?

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download