Answer:
(2-x)^2 sorry if that’s wrong
Step-by-step explanation:
sorry
Answer:
i think d but i would have thought it would have been divided by 18 but i still think it is d
Step-by-step explanation:
let me know if it helps and if it was right
Answer:
Step-by-step explanation:
perpendicular (p)= 7.7
hypotenuse (h)= 9.7
now
sin x = p / h
sin x = 7.7/9.7
x = sin ^-1( 7.7/9.7)
x = 53°
Answer:
- maximum current: 7
- time to reach maximum: 1
Step-by-step explanation:
The equation can be rewritten to vertex form to find the maximum value:
I = -5(t^2 -2t) +2 . . . . . . factor leading coefficient from variable terms
I = -5(t^2 -2t +1) +2 -(-5(1)) . . . . . add and subtract the square of half the t coefficient
I = -5(t -1)^2 +7 . . . . . . write in vertex form
The vertex of the graph is at (t, I) = (1, 7).
The maximum current of 7 is reached at t=1.
Answer: 41%
Step-by-step explanation:
Youe need to find the perecent of 14 out of 34
We know that 34 represents the whole so its 100%
Now we just multiply 100 times 14 which is 1,400
and now we divide it by our whole which is 34
you will get 41.1764
Just round it and you are done