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Published byRandolph Black Modified over 7 years ago
Bell Ringers Review for Week 1 -6 Quiz
Which expression best L represents the perimeter of this rectangle? W a. 2 LW b. 2 L+ 2 W c. L + W d. 4 ( L+W)
A sales representative receives an annual salary, S, an average monthly commission, C, and a bonus, B, for each sales goal she reaches. Which algebraic expression represents her total earnings in one year if she receives four bonuses? a. S + 12C + B b. S + C + b c. 12S + 12C + 4B d. S + 12C + 4B
What is the perimeter of this triangle if a = 9 and b = 10? a. 164b. 114 c.28 d. 4
In three months, Gail had 108 minutes of incoming calls on her voice mail. What was the total cost of voice mail for those 3 months? service fee: $4.95 per month incoming call: $0.07 per minute a. $7.61 b. $12.51 c. $ 22.41 d. $37.80
Austin has sold six more ads for the football program than Mark has. Together they have sold 18 ads. How many has Mark sold? a. 6 b.11 c.18 d. 23
Given that the area of a circle is square inches, what is the radius of the circle? a. 5 inches b. 10 inches c. 25 inches d. 625 inches
Which expression is equivalent to 4 + 6(ac + 2b) + 2ac? a. 4 + 8ac + 12bb. 4 + 10ab + 2ac c.4 + 12abc + 2ac d. 12ac + 20b
The length of one side of a square is 8m. Which expression describes the perimeter of this figure? a. b. c.d.
Julie is remodeling her house. She has budgeted $1200 for the project, and has already spent $420 on paint. If she wants to spend the rest of the money on curtains to cover 5 windows, which expression represents the maximum amount,w, she can spend on each window? a. 1200 = 420 – 5wb. 420 = 1200 + 5w c. 1200 = 420 + 5w d. 420 = 1200 + 5 - w
Which equation best represents the relationship between the number of hours the electrician works (h) and the total charges (c)? Cost of electrician Emergency house call = $30 one time fee Rate = $55 per hour a) C = 30 + 55 b) c = 30h + 55 c) c = 30 + 55h d) c = 30h + 55h
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