Answer:
The answer is "0.58 in both choices".
Step-by-step explanation:
Its association relies not on unit changes from either a single variable. So,
In point a:
Weight-in-pound association with height (in yards)
Weight (in pounds) correlation with height (in feet)
= 0.58
In point b:
Weight (in kilogram) or height association (in meters)
= Weight (in pounds) association to height (in feet)
= 0.58
Answer:
-0.67
Step-by-step explanation:
Pick two points on the tangent line, and find the slope between them.
The line passes through approximately (30,145) and (90, 105).
m = (105 − 145) / (90 − 30)
m = -0.67
3/4=?/8, as there are eight rectangles.
3*2/4*2=6/8
That all adds up to $3.23 my friend
Answer:
Only option B is correct, i.e. all real values of x except x = 2.
Step-by-step explanation:
Given the functions are C(x) = 5/(x-2) and D(x) = (x+3)
Finding (C·D)(x) :-
(C·D)(x) = C(x) * D(x)
(C·D)(x) = 5/(x-2) * (x+3)
(C·D)(x) = 5(x+3) / (x-2)
(C·D)(x) = (5x+15) / (x-2)
Let y(x) = (C·D)(x) = (5x+15) / (x-2)
According to definition of functions, the rational functions are defined for all Real values except the one at which denominator is zero.
It means domain will be all Real values except (x-2)≠0 or x≠2.
Hence, only option B is correct, i.e. all real values of x except x = 2.
