Graph the set on the number line.{x ? x ? 4} and {x | x ? -4}
What will be an ideal response?
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Solve the problem.You build an architectural model of a new office complex using a scale factor of 71. Suppose you wanted to fill both the scale model office complex and the actual office complex with marbles. How many times the number of marbles required for the model would be required for the actual building?
A. 5041 times as many B. 357,911 times as many C. 71 times as many D. 213 times as many
Provide an appropriate response. Which of the following metric measures would probably be used to measure a family package of hamburger meat?
A. 2.8 kilograms B. 100 kilograms C. 0.004 kilograms D. 52 kilograms
Solve the problem. Round amounts to the nearest cent and percents to the nearest tenth of a percent.Markup = $5.64; Selling price = $64.04. Find the cost and the rate of markup based on cost.
A. Cost: $69.68 Rate of markup based on cost: 8.8% B. Cost: $58.40 Rate of markup based on cost: 9.7% C. Cost: $64.04 Rate of markup based on cost: 8.8% D. Cost: $69.68 Rate of markup based on cost: 8.1%
Simplify.(
+ 
)(
- 
)
A. 10 - 2
B. 2
C. 10 - 8
D. 18