A. Vertical angles
Vertical angles are congruent
x + 2 = 43
x = 41 degrees
b. Supplementary angles
Supplementary angles add up to 180 degrees
x + 34 + x = 180
2x = 146
x = 73 degrees
c. Complementary angles
Complementary angles add up to 90 degrees
x + 7 + 22 = 90
x + 29 = 90
x = 61 degrees
Answer:
9
Step-by-step explanation:
3/8*24=9
Answer:
A
Step-by-step explanation:
This is a Bernoulli trial problem.
Since the probability that the seed will germinate is 80% or 0.8, the probability that they won’t germinate is 0.2
Now let’s say the probability to germinate is p and the probability not to is a, we can now set up the Bernoulli equation in this regard. Since we are proposing that exactly 14 will germinate, it means 6 are not expected to germinate
P(14) = 20C14 (0.8)^14 (0.2)^6 = 0.109099700973
Option A is the right answer
Answer:
An isosceles triangle has one angle that measures 50 degrees and another that measures 70 degrees. Why can't this triangle be drawn? Hailey, In an isosceles triangle two of the angles are congruent
Step-by-step explanation:
