Answer:
Length= 58
width= 26
Step-by-step explanation:
Effectively Jock gets 1km further every round of 1:10 hrs. After 8 rounds he has reached 8km (after just having floated back from 9 to 8). The next round he completes the journey without floating.
So total 9 hours of swim and 8*10 minutes of float, that's 10 hours and 20 minutes.
The answer would be D. (3, -4).
Work:
3 = x
-4 = y
3 • 5 = 15
-4 • 2 = -8
15 + -8 = 7
To check: y = x - 7
-4 = 3 - 7
3 - 7 = -4
I can help with the piecewise function
I don't think I can correctly format it very well on my computer so I can give you the points if you can fill it in correctly.
f(x)=4 if x≤-2
f(x)= -x if -2<x<2
f(x)= -3 if x≥2
Hopefully this helps. I don't think I can help with problem #1. Sorry
They've told us that "OS bisects angle POQ"
which means that angle POQ would be double to amount of angle POS<span>so the answer would be D
</span><span>Measure of angle POS is 25 degrees, measure of angle POQ is 50 degrees</span>