Answer:
-7.1
Step-by-step explanation:
Given two numbers x and y such that:
x + y = 12 ... (1)
<span>two numbers will maximize the product g</span>
from equation (1)
y = 12 - x
Using this value of y, we represent xy as
xy = f(x)= x(12 - x)
f(x) = 12x - x^2
Differentiating the above function:
f'(x) = 12 - 2x
Maximum value of f(x) occurs at point for which f'(x) = 0.
Equating f'(x) to 0 we get:
12 - 2x = 0
2x = 12
> x = 12/2 = 6
Substituting this value of x in equation (2):
y = 12 - 6 = 6
Therefore, value of xy is maximum when:
x = 6 and y = 6
The maximum value of xy = 6*6 = 36
I know it’s not right, I think it’s obtuse
Using it's concept, it is found that the relative frequency probability of rolling an even number based on this experiment is 
.
A relative frequency is the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem:
- 50 dices are thrown, hence
. - 22 resulted in an even number, hence
The <u>relative frequency</u> is given by:
A similar problem is given at brainly.com/question/20630951
<h2>Answer:</h2><h2>A. 4 13/24</h2><h2 /><h2 /><h2>Hope this helps!!</h2>
