12 over 19 worked it out percentage wise and got 63.15 and many more number after. Hope thts the answer u were looking for also 50/50 chance of getting a tails thts the more accurate answer I'd say now
To simplify a fraction by division you must have common factors between the denominator and the neominator to divide (or cancel) them
Hey there!

To find percent error, we find the difference between the prediction and the actual value. We take that difference, divide it by the prediction, and multiply it by 100.
So let's find the difference.
42 - 30 = 12
Divide the difference, which is 12, by 30.
12 ÷ 30 = 0.4
Multiply this by 100 to get the percent.
0.4 x 100 = 40
The percent error is 40%.
Hope this helps!
Answer:
Equation of function, y = (x-1)²
Step-by-step explanation:
The general formula of a parabola symmetric about x - axis is given by (x-h)²=4a(y-k), where (h,k) is the vertex.
Here (h, k) = (1,0)
So, we have (x-1)²=4a(y-0)
(x-1)²=4ay
One point on the parabola is (0,1) since y intercept is 1.
Substituting
(0-1)²=4 x a x 1
1 = 4 a

Equation of parabola,

Equation of function, y = (x-1)²
Answer:
a is 44 degree
Step-by-step explanation: