Answer:12, 84 and 84
Step-by-step explanation:
since we know 3 angles of a triangle = 180 degrees
1 angle = 12 degrees
12 + x + x = 180
12 + 2x = 180
2x= 180 - 12
2x = 168
x = 168/2
x = 84 degrees
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Answer:
0.0512
Step-by-step explanation:
We are told in the question that X isa Binomial variable. Hence we solve this question, using the formula for Binomial probability.
The formula for Binomial Probability = P(x) = (n!/(n - x) x!) × p^x × q ^n - x
In the above question,
x = 3
n = 5
p = probability for success = 0.2
q = probability for failures = 1 - 0.2 = 0.8
P(x) = (n!/(n - x) x!) × p^x × q ^n - x
P(3) = (5!/(5 - 3) 3!) × 0.2^3 × 0.8^5-3
P(3) =( 5!/2! × 3!) × 0.2³ × 0.8²
P(3) = 10 × 0.008 × 0.64
P(3) = 0.0512
The value of the angle 
within the quadrilateral 
inscribed the circle is 142°.
Let suppose that quadrilateral is a parallelogram. Then, the following conditions must be fulfilled:
In addition, if we have a rhombus we have the additional condition as A, B and C lie on the circle:
(4)
If we know that 
, then the value of 
.
Based on all these finding, we conclude that the value of the angle within the quadrilateral inscribed the circle is 142°.
To learn more on parallelograms, we kindly invite to check this verified question: brainly.com/question/555469
Answer:
4.5
Step-by-step explanation:
