Complementary angles add up to 90 degrees. We know that AXB is 20 degrees, and AXB is complementary to CYD and FZE. So CYD and FZE are 90-20, so each angle is 70 degrees
CYD = 70 degrees
FZE = 70 degrees
CYD + FZE = 70 + 70 = 140
Answer:
![[0,2]](https://tex.z-dn.net/?f=%5B0%2C2%5D)
Step-by-step explanation:
A local maximum or local minimum is the point where the tangent drawn to it is parallel to the x axis.
The crest of a wave is local maximum and the trough of wave is local minimum.
Here, in the graph, there are 2 troughs and 1 crest.
The crest is at
. So, the local maximum is at
.
The interval of the local maximum is between
and
.
So, the option that matches with the above interval is
.
Hey there I see you need help well I am here to do just that 2/10 in its simplest form is 1/5 because you can divide both the denominator and the numerator by 2
The value of x is 15
1/3 distributed to (3+2x) = (1+2/3x)-1
1-1 will leave u with 2/3x=10
solve for x and u get 15