Math
(-9) x (+45)
(-405)
which of the following is a water system?
a. A Mountain
b. A Car
c. A River
C
what is population?
the amount of people in a place
who was the first president of Canada
Sir John A MacDonald
what is the formula for the area of a 3D shape?
L x H x W or Length x Height x Width
what is the formula of Work?
f x d = W
what is death rate?
the amount of deaths per one thousand people per year
what were the first four provinces to join Canada?
Canada East,Canada West,New Brunswick,Nova Scotia
what is the formula for the area of a cirle
2πr2
what do you call the distance between the load and fulcrum?
Load Arm
what is population growth?
how much population grows in a given amount of time
what were the three conferences that led up to confederation?
The Charlottetown Conference,The London Conference, and The Quebec Conference.
what is the formula for the surface area of a cylinder?
SA= 2πr2 x 2πrh
what class lever is a fishing rod?
A Class 3 Lever
what is doubling time?
how long it takes for a population to double
when was confederation?
1867
what is pi?
3.14
name the six simple machines we learned about
Lever,inclined plane,screw,wheel & axle,wedge, pulley
what does it mean to have a sparse population density?
14 or less people per kilometer2
who led the northwestern resistance?
Louis Riel