Answer:
540°.
Step-by-step explanation:
On a unit circle, cos θ = -1 at 180°.
However, cos θ has a period of 2π, or 360°. This means that cos θ will equal to -1 again after 2π.
To solve for the angle:
180° + 360° = 540°. This is the next angle at which cos θ = -1.
One third of 75 would be 25 because you divide 75÷3=25
Answer:
b)
a)
a)
Step-by-step explanation:
hope this helps i havent done this in a while
Answer:
to solve this you need to find out what number n is to make it equal 28.
Step-by-step explanation:
19+3 =22 so 3 is not it
19+9=28
answer is 9
hopefully this is right and this gets to you on time
Answer:
B) 5/6
Step-by-step explanation:
Just count the points from 0 as a ratio of all the total points from 0 to 1.
