The correct answer to the question is 3/8
The answer is the second choice. First find the percentage of boys who prefer green which is 33%. Then find the percentage of girls who prefer red which is 36%.
Answer:
y = -2*x^3 - x + 2
Step-by-step explanation:
We want to solve the differential equation:
y'' + 12*x = 0
such that:
y(0) = 2
y'(0) = -1
We can rewrite our equation to:
y'' = -12x
if we integrate at both sides, we get:
Solving that integral we can find the value of y', so we will get:
y' = -12* (1/2)*x^2 + C = -6*x^2 + C
where C is the constant of integration.
Evaluating y' in x = 0 we get:
y'(0) = -6*0^2 + C = C
and for the initial value problem, we know that:
y'(0) = -1
then:
y'(0) = -1 = C
C = -1
So we have the equation:
y' = -6*x^2 - 1
Now we can integrate again, to get:
y = -6*(1/3)*x^3 - 1*x + K
y = -2*x^3 - x + K
Where K is the constant of integration.
Evaluating or function in x = 0 we get:
y(0) = -2*0^3 - 0 + K
y(0) = K
And by the initial value, we know that: y(0) = 2
Then:
y(0) = 2 = K
K = 2
The function is:
y = -2*x^3 - x + 2
The demension with the smallest are would be 48cm
Answer:
marvo analysis means:
Step-by-step explanation:
Markov analysis is a method of analyzing the current behaviour of some variable in an effort to predict the future behaviour of the same variable. This procedure was developed by the Russian mathematician, Andrei A. Markov early in this century. He first used it to describe and predict the behaviour of particles of gas in a closed container. As a management tool, Markov analysis has been successfully applied to a wide variety of decision situations.
Perhaps its widest use is in examining and predicting the behaviour of customers in terms of their brand loyalty and their switching from one brand to another. Markov processes are a special class of mathematical models which are often applicable to decision problems. In a Markov process, various states are defined. The probability of going to each of the states depends only on the present state and is independent of how we arrived at that state.
