In Exercises 53-54, use inductive reasoning to predict the next line in each sequence of computations. Then use a calculator or perform the arithmetic by hand to determine whether your conjecture is correct. 1 × 8 + 1 = 9 12 × 8 + 2 = 98 123 × 8 + 3 = 987 1234 × 8 + 4 = 9876 12 , 345 × 8 + 5 = 98 , 765
In Exercises 53-54, use inductive reasoning to predict the next line in each sequence of computations. Then use a calculator or perform the arithmetic by hand to determine whether your conjecture is correct. 1 × 8 + 1 = 9 12 × 8 + 2 = 98 123 × 8 + 3 = 987 1234 × 8 + 4 = 9876 12 , 345 × 8 + 5 = 98 , 765
Solution Summary: The author explains inductive reasoning to predict the next line in the given sequence of computations, and then use a calculator to determine whether your conjecture is correct.
In Exercises 53-54, use inductive reasoning to predict the next line in each sequence of computations. Then use a calculator or perform the arithmetic by hand to determine whether your conjecture is correct.
A polling company reported that 59% of 1013 surveyed adults said that rising gas prices are "quite annoying." Complete parts
(a) through (d) below.
The exact value is .
(Type an integer or a decimal.)
b. Could the result from part (a) be the actual number of adults who said that rising gas prices are "quite annoying"? Why or
why not?
O A. Yes, the result from part (a) could be the actual number of adults who said that rising gas prices are "quite annoying"
because the polling numbers are accurate.
O B. No, the result from part (a) could not be the actual number of adults who said that rising gas prices are
"quite annoying" because that is a very rare opinion.
O C. No, the result from part (a) could not be the actual number of adults who said that rising gas prices are
"quite annoying" because a count of people must result in a whole number.
O D. Yes, the result from part (a) could be the actual number of adults who said that rising gas prices are "quite annoying"
because the results…
Use deductive reasoning to show that the following procedure
produces a number that is three times the original number.
Procedure: Pick a number. Multiply the number by 6, add 10 to the
product, divide the sum by 2, and subtract by 5.
Hint: Let n represent the original number.
m1:
A hypothetical computer stores 8 bits of information. The first bit is used for the sign of the number, the second bit is used for the sign of the exponent, two bits are used for the magnitude of the exponent and four bits are used for magnitude of the mantissa.
What is the largest number that can be represented?
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Grade 12 and UG/ Introduction to logical statements and truth tables; Author: Dr Trefor Bazett;https://www.youtube.com/watch?v=q2eyZZK-OIk;License: Standard YouTube License, CC-BY