breigh-anne

media type="custom" key="4531334" 1. In Alberta: What is the difference between these temperatures. Answer: -61.1 C-43.3 C= -104.4 C The difference between these two temperatures is, 104.4 C.
 * The lowest temperature ever recorded was -61.1 C at Fort Vermillion in 1911.
 * The highest temperature was 43.3 C at Bassano Dams in 1931.

2. A mistake was made in each solution. Identify the line in which the mistake was made, and give the correct solution.

a) 1/3+4/3 x (-1/2) a) 1/3+4/3=5/3 5/3x(-1/2) -5/6 b) 5/3 x (-1/2) b) c) __5x(-1)__ 3x2 d) =-5/6

3. Write a set of rules in your own words that describes how to convert: > fractions to decimals - Top number divided by bottom number.
 * decimals to fractions - Round the decimal number to it's hundredths, thousandths etc. The bottom number either has to be, 100, 1000, 10000, and so on.
 * fractions to percents - Top number divided by bottom number, and then multiply by ten.
 * percents to fractions - Whatever the percent is, over 100.
 * decimals to percents -