Answer:
9/10
Step-by-step explanation:
There are 20 and 2 green 20-2 is 18 so 18/20 simplified is also 9/10
Answer:
f(-2)=3
Step-by-step explanation:
we know that
f(-2) is the value of the function f(x) for the value of x equal to -2
so
Observing the graph
For x=-2
f(-2)=3
If A=w(50-w)
A=50w-w^2
dA/dw=50-2w
d2A/dw2=-2
Since the acceleration is a constant negative, that means that when velocity, dA/dw=0, it is at an absolute maximum for A(w)...
dA/d2=0 only when 50=2w, w=25
So as the case with any rectangle, the perfect square will enclose the greatest area possible with respect to a given amount of material to enclose that area...
So the greatest area occurs when W=L=25 in this case:
A(25)=50w-w^2
Area maximum is thus:
Amax=50(25)-(25)^2=625 u^2
Answer:
How do I calculate interest rate on investment?
Calculate Total Amount Accrued (Principal + Interest), solve for A. A = P(1 + rt)
Calculate Principal Amount, solve for P. P = A / (1 + rt)
Calculate rate of interest in decimal, solve for r. r = (1/t)(A/P - 1)
Calculate rate of interest in percent. ...
Calculate time, solve for t.
Step-by-step explanation:
Hope this helps.
Answer: C - fog(2) = 1
Step-by-step explanation: x^3 and x-1 make x
^3-3x^2+3x-1.
Make those into a root by factoring the x^3 and 3x^2+3x-1
Cannot be simplified anymore so (x-1)(x^2-2x+1)
x^2 can be simplifed to make (x-1)(x-1)
So, you get (x-1)(x-1)(x-1).
Answer can be simplified to x=1 or fog(2) = 1
Hope you have the answer you are looking for and have a nice day!
