Answer:
...so cos t = cot t can only happen when cos t is 0 or sin t is 1. (But sin t = 1 only happens when cos t = 0, so cos t = 0 is enough.)
arccos(0) is pi/2, plus or minus any multiple of pi.
Step-by-step explanation:
cotθ = cosθ
cosθ/sinθ = cosθ
sinθ = 1
θ = π/2
pi also = to 3.14 etc.
Answer for the first blank: median
Answer for the second blank: centroid
i wish i could help you but if you figure it out let me know what it is please i am stumped
Answer:
y=1/2x+3/4
Step-by-step explanation:
Answer:
D. Alex
Step-by-step explanation:
John had 2⁄3 of his homework complete,
Sarah had 5⁄10,
Alex 7⁄8,
and Michelle 1⁄2.
We have to find who completed the most of the homework assignment.
2/3=0.67
5/10=0.5
7/8=0.875
1/2=0.5
Clearly, Alex completed most of the homework assignment.
Hence, the correct option is:
D. Alex
