The theoretical probability is 1/2 if the coin is fair.
Here the experimental probability = 5/27 which is a lot less than the theoretical
Theoretical = 0.5 , experimental = 0.185
Difference in probability = 0.500 - 0.185 = 0.315 = 0.32 to nearest hundredth.
Answer:
(2, 4)
Step-by-step explanation:
x=2, y=4
Answer:
If you want to turn a percentage into a fraction divide by 100:
20%/100 = 0.2
0.2*16 = 3.2$
and if you want to turn a decimal into a fraction multiply by 100.
His discounted price will be 3.2$.
Have a nice day! :-)
and if you have questions please ask!
The value of ∠ABC is 64 degree at x = 19 degree ,therefore Yin is not right about the value of x .
<h3>What is a Triangle ?</h3>
A triangle is a polygon with three sides , angles and vertices.
It is given that
m∠ABC = (4x – 12)°
m∠ACB = (2x + 26)°
Let m∠ACB = y degree
It is asked that if x =19 degree , is the triangle equilateral
m∠ABC = (4x – 12)° = 4 *19 -12 = 64 degree
As in an equilateral triangle , the angles are all equal and equal to 60 degree.
If the value of ∠ABC is 64 degree at x = 19 degree ,therefore Yin is not right about the value of x .
To know more about Triangle
brainly.com/question/2773823
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