Answer:
There is infinite solutions to f so it is an Identity
Step-by-step explanation:
Multiply (6f - 4) by 1/2 then you should get 3f - 2= 3f - 2
Add positive 2 in both sides then you should get 3f = 3f
Then multiply by its reciprocal and get f = f
Answer:
A. Reflected over the x-axis and reflected over the y-axis
Step-by-step explanation:
A would be the answer because it is the only one that has the same out come.
Since it starts in the second quadrant reflecting it over the y-axis would move it to the third quadrant and moving it 180 degrees would take it to the first quadrant. So b cannot be the answer because the end result of the transformation is in the fourth quadrant.
When looking at c, it says to reflect over the x axis and then move it counterclockwise. D says to reflect over the y axis and then move it clockwise. Although both of these shapes end up in the fourth quadrant, they arent the right answer because they become tall squares (where the shorter ends are on top) instead of what is shown on the graph.
Try getting a piece of paper with the shape drawn on it and move it according to what it says. It should help when you need to find the answers.
Answer:
37/8 <u> </u><u> </u><u> </u><u><</u><u> </u><u> </u><u> </u> 35/6
Step-by-step explanation:
This is because 37/8 - 35/6 is equal to -1/5/24
Answer:
4 mph
Step-by-step explanation:
Givens
Current = c = 2 mph
Alberta = r = ?
d = 2 mph upstream
d1 = 6 mph downstream
Formula
d = r * t
The time is the same so the formula becomes d/r = t
2/(r - 2) = 6/(r + 2)
Solution
Cross Multiply
2*(r + 2) = 6*(r - 2)
2r + 4 = 6r - 12 Subtract 2r from both sides
4 = 6r - 2r - 12 Combine the right.
4 = 4r - 12 Add 12 to both sides.
4 + 12 = 4r
16 = 4r Divide by 4
16/4 = 4r/4
r = 4
Alberta's rate of travel is 4 mph