ALGEBRA 1 - LESSON 11

[11] True or False: The product of a number and its reciprocal is equal to one.

• True
• False
• Depends on the number
• Only for positive numbers

Mathematical Equivalence

ON

Mathematical Equivalence

ON

[8] Which rate is the fastest?

• 660 ft/15 s

• 645 ft/11 s

• 616 ft/12 s

• 1100 ft/30 s

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

[11] A grocery store is having a sale on strawberries. Suppose 560 pints of strawberries are sold at a loss of $0.16 for each pint. How much money does the store lose on the sale of the strawberries?

Mathematical Equivalence

ON

[11] Simplify: (-3)(-6)(-2)(5)

Mathematical Equivalence

ON

[9] Fast Talk Phone Company charges an initial fee of $20 plus 10¢ per minute used. The total bill is expressed as 20 + 0.10m, where m is the minutes used. If 200 minutes are used, what is the amount of the bill?

Mathematical Equivalence

ON