Patterns and Expressions
Topic Page
Patterns and ExpressionsQuestions
- How are patterns used to create algebraic expressions?
- What are algebraic expressions?
- What are the mathematical symbols for sum, difference, product, and quotient?
- How do you write the expression for the quotient of 45 and a number?
- How do you write the expression for cost, given that a company's total cost to produce shirts is $100 plus $7 per shirt?
- What real world example can be modeled by the expression #h+8#?
- What is the correct way to write the expression for: forty-two less than y?
- How would you write the english phrase for the algebraic expression #3w-16#?
- How would you write the algebraic expression for the amount of chocolate squares left, if you started with 20 and ate a couple squares?
- Is there a way to compute a #ln# or a #log# function without a calculator? (an approximation). Say #ln2# or # ln3#
- Question #3136f
- Is there any process to determine that a number given is prime number or not?
- Yasmin looked at the pattern 2, 6, 18, 54, and determined that the next number should be 162. What type of reasoning did she use?
- A store has a sale on books. The price is $17.55 for one book, $16.70 each for 2 books, $15.85 each for 3 books, and $15 each for 4 books. If this pattern continues, how much per book will it cost to buy 7 books?