jeffrey

Porsche 911 2008 scale factor..........60

Toy Car Measurement Real car measurment Wheel to Wheel=3.1cm wheel to wheel= Side to Side( door to door )=2.8cm side to side (door to door)= Height of Car= 1.7cm Height of car= Ground to Top of Car= 2.1cm Car Wheel=1.2cm

1. In Alberta: What is the difference between these temperatures. 104.4 degree celcius
 * 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.

Explain on your own page how to work through this question.

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)The mistake was made in line b where they added but should hame multiplied. The right answer is (-1/3) b) 5/3 x (-1/2) c) __5x(-1)__ 3x2

d) =-5/6

3. Write a set of rules in your own words that describes how to convert:
 * decimals to fractions- You take the number of decmial spots and put the number over that numbe
 * fractions to decimals- you divide the numerator by the denominator
 * fractions to percents- divde the numerator by the denominator and multiply by 10
 * percents to fractions- put the percent over 100 and then reduce
 * decimals to percents- multiply the decmal by 100
 * percents to decimals- divide by 100.
 * percents to decimals- divide by 100.