2x +6y - 4z is the distributed answer.
Answer:
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Step-by-step explanation:
Answer:
And if we solve for a we got
And for this case the value would be 96.2 for the P40
Step-by-step explanation:
Let X the random variable that represent the IQ scores of a population, and for this case we know the distribution for X is given by:
Where and
We want to find the P40 ( a) so we need to satisfy the following condition:
(a)
(b)
For this case we can look for the critical value in the normal standar ddistirbution who accumulate 0.4 of the area in the left and 0.6 in the right and we got z=-0.253.
If we use condition (b) from previous we have this:
And we can set up the following equationL
And if we solve for a we got
And for this case the value would be 96.2 for the P40
First definition matches with expression, second matches with equation ,third matches with algorithm and fourth matches with equation.
Given four definitions of equation, expression, algorithm but mixed.
We have to match the definitions with appropriate term.
We know that expression is a combination of numbers, symbols, fraction, coefficients, indeterminants mostly not found in equal to form. It exhibits a behaviour only.
Algorithm is a computer programming to do a specific task in a predetermined way.
Equation is a relationship between two variables expressed in equal to form. In this we have to put the value of variables and the equation gives us a value.
Hence First definition matches with expression, second matches with equation ,third matches with algorithm and fourth matches with equation.
Learn more about algorithm at brainly.com/question/13800096
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If n is one the 4n is 4
N is 2 then 4n is 8
N is 3, 4n is 12
N is 4 then 4n is 16