Which of the following best describes the term induction?
a. reducing the solution to a problem in lowest terms
o
b. writing down the steps to solve a complicated math problem
o
c. forming rules based upon observations and experiences
d. starting with a given set of rules and figuring out what must be
true
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1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.

When you find the area of a triangle do you use in. or in2