So we can get from these two equations that y = 6x + 2 = 6x + 9
6x + 2 = 6x + 9
0 = 7 , but that's incorrect, so this set has no solution.
Answer:
Joe shoveled 6, Jill shoveled 9
Step-by-step explanation:
Answer:
5256 orbits
Step-by-step explanation:
There are 8760 hours in a year, and at a rate of 0.6 orbits per hour you can find how many orbits there are per year by multiplying the rate and time like this
8760 x 0.6
This gives us an answer of 5256 which is the number of orbits per year
Answer:
<h2>
A</h2>
Step-by-step explanation:
gradient = (-3+2)/(0-3)
gradient = 1/3
slope intercept form : y = mx + b
m is the gradient which we have found to be 1/3
b is the y intercept that can either be -2 or - 3 (both the y coordinates)
therefore the equation would be y = 1/3 x - 3 (A)
hope this helps :)
On the unit cirlce, the cosine of an angle is negative whenever the angle falls in the interval
.
If you recall your special triangles, this cosine occurs for angles of
and
.
More generally, this occurs for
and
, where
is an integer.
