The answer is They are complementary angles
A complementary angle is when two angles have a sum of 90.
59 + 31= 90
supplementary angles is when they have a sum of 180
Answer:
The value of n determines whether the image is bigger or smaller than the preimage. If 0 < n < 1, the image is smaller than the preimage. If n = 1, the image is the same size as the preimage: the two are congruent. If n > 1, the image is larger than the preimage.
ANSWER FROM EDMENTUM CHANGE WORDS SO YOU DONT GET CAUGHT G.
L=3W
Area=LW=6627
Plug in the first one in the second one.
3WW=6627
W^2=2209
W=47
L=3*47=141
Answer:
Suppose the fraction of blue balls at any given state n is . At the start of the process we have: =1.
Now consider the situation after having drawn n times.
The current fraction of blue balls is , the number of blue balls is therefore 10.
We either draw a red ball, with probability 1−. and the number of red balls, blue balls stay the same (we swap red for red):
(red)=
or we draw a blue ball, with probability and we obtain 10−1 blue balls on a total of 10 balls, thus:
(blue) = (10− 1)/10
The total probability of (fraction of) blue balls after this n'th draw is therefore:
=(red)(1−)+(blue)
which can be simplified to:
=0.9
which leads to:
fn=0.9
At the end of the 10'th draw the fraction of blue balls is equal to:
= ≈ 0.348678
P ( x ) = x³ - 4 x² + 3 x - 12 =
= x² ( x - 4 ) +3 ( x - 4 ) = ( x - 4 ) · ( x² + 3 )
x - 4 = 0, x = 4
x² + 3 = 0, x² = - 3 ( there is no real solution )
Answer: In 4 years the company will break even.