Let's begin by listing out the information given to us:
The ratio of star-shaped beads to moon-shaped beads in a bracelet is 3:1
The ratio of moon beads to star beads 1 moon bead to 3 star beads is given by 1:3
Answer:
r^2 = 1
Step-by-step explanation:
The computation of the coefficient of determination for the two variables is shown below:
here the perfect positive linear correlation is r = 1
And, the negative linear correlation is r = -1
Based on this, the coefficient of determination is equivalent to the linear correlation coefficient square
This above describes that variation that lies between the variables as explained by the linear regression line
The answer has to be A) r(n) = 15n +55, as when n=0, r(n)=55 so the equation must end with +55.
Given: F = {(0, 1), (2, 4), (4, 6), (6, 8)} and G = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)} (F + G) (2) =
galben [10]
Answer:
9
Step-by-step explanation:
(F+G)(2)
=F(2)+G(2)
Stop!
F(2) means what is y when x=2 looking at function F.
F(2)=4 since F has the ordered pair (2,4) which says when x=2, y=4.
G(2) means what is y when x=2 looking at function G.
G(2)=5 since G has the ordered pair (2,5) which says when x=2, y=5.
G(2)=5.
Continue!
(F+G)(2)
=F(2)+G(2)
=4+5
=9
Answer:
$1200
Step-by-step explanation:
First step add 25% and 15%, which equals 40%
Then subtract 40% and 2000, then you should get your answer of $1200
