Answer: X=15
Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.
Hope this helps!! :)
Answer:
600
Step-by-step explanation:
anything times 1 is itself
Answer:
The answer is C: if the value of x increases by 3, the value of y will triple which is FALSE
Step-by-step explanation:
looking at the answers and using the "gizmo" when clicking the view lab tab. After pluging in y=4*3^x, you'll see that the function does indeed decreases so
A: Ture
for b, again looking at the graph of simply inputting -4*3^0 you will get -4 which is (0,-4) so
B: True
for c, let's plug in the info... -4*3^3 will give us -108 which is showing a decreases and not an increase so
C: False
and just for fun of it, let look at d meow, again plug in -4*3^1 and we get -12 which is (1,12)
D: Ture
Plus I just took the test on 23 May 2o2o and C is the right answer... BOOM
Erik's error was that he forgot the 2 that was in the side of 3/4.
Answer:
0.1325
Step-by-step explanation:
Weight of the first stock (w1) = .25
Weight of the second stock (w2) = .75
Expected return for the first stock (E(R1)) = .08
Expected return for the second stock (E(R2)) = .15
The expected return of the portfolio is given by the weighted average of the expected return of each stock:
The portfolio expected return, E(Rp), is 0.1325