Answer:
35 dogs
Step-by-step explanation:
40% more than 25 is 35
The main purpose of EFA is to find out the relationship between variables.
- EFA is an abbreviation for exploratory factor analysis, which is used to determine the link between variables that are assessed.
- Exploratory factor analysis is a statistical tool used in multivariate statistics to find the underlying structure of a rather large set of variables. EFA is a factor analysis approach with the overriding purpose of identifying the underlying connections between measured variables.
- The common factor concept underpins EFA. Manifest variables are expressed as a function of common components, unique factors, and measurement errors in this model. Each distinct component has an effect on only one manifest variable and does not explain relationships between manifest variables. Common factors impact several manifest variables, and "factor loadings" are measurements of a common factor's influence on a manifest variable.
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Answer:
1+√2, 1-√2
Step-by-step explanation:
Since there are 2 factors with an y in the expression, i will assume that there was a mistake in the question and in fact the first term was y³. With that change, we will have that
g(y) = y³-3y²-3y+9
In order to find the critical numbers of g we need to derivate it and equalize the derivate to 0. We can easily derivate g since it is a polynomial:
g'(y) = 3y² - 6y-3
Since g'(y) is a quadratic function, we can obtain the zeros using the quadratic formula, where a = 3, b = -6 and c = -3:
Thus
Therefore, the critical numbers of g are 1+√2 and 1-√2.
I beleive that the problem just ask for that. If you want the critical values, then we need to evaluate those numbers in g. i will do it just in case
g(1 + √2) = (1+√2)³ - 3(1+√2) - 3(1+√2) + 9 = -1.65685
g(1- √2) = (1-√2)³ - 3(1-√2)² -3(1-√2)+9 = 9.6566
Answer:
The answer to your question is 2 7/24
Step-by-step explanation:
Data
Hank's cows = 4 3/4 and 4 1/8
Debra's cows = 5 1/2 and 5 2/3
Process
1.- Convert the mixed functions to improper fractions
Hank's (16 + 3)/4 = 19/4 (32 + 1)/8 = 33/8
Debra's (10 + 1)/2 = 11/2 (15 + 2)/3 = 17/3
2.- Sum up Hank's milk and Debra's milk
Hank's 19/4 + 33/8 = 38/8 + 33/8 = 71/8
Debra's 11/2 + 17/3 = 33/6 + 34/6 = 67/6
3.- Subtract Hank's milk to Debra's milk
67/6 - 71/8 = (268 - 213)/24
= 55/24
-Convert into a mixed fraction
2
24 55
7
55/24 = 2 7/24
4.- Conclusion
Debra milked 2 7/24 more milk than Hank
Answer: The answer is C
Step-by-step explanation:
For the coordinate points
(
−
6
,
3
)
and
(
−
6
,
39
)
x
1
=
−
6
x
2
=
−
6
y
1
=
3
y
2
=
39
m
=
39
−
3
−
6
−
(
−
6
)
m
=
36
0
Because the denominator of the slope is 0 this means there is no run and therefore no slope.
