9514 1404 393
Answer:
4x +14 . . . feet
Step-by-step explanation:
The perimeter is given by ...
P = 2(L+W)
P = 2((x +4) +(x +3)) = 2(2x +7)
P = 4x +14
The perimeter of the garden is 4x +14 feet.
<span>Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What is this number expressed in scientific notation?</span>
Answer:
The true among them are: B, C, E and F
Step-by-step explanation:
A is not true.
f(x) = x^x grows at of an order bigger than e^x
in fact f(x) = 4^x grows faster than e^x
B Is true... if p is growing more slowly than q then |x^p| < M|x^q| for all x> x0
C is true
D is not true.
f = O(h) and g = O(h)
fg = O(h^2)
E. Is true
F is true if |f(x) < M |g(x)| then |10 f(x)| < 10M |g(x)| and 10 M is a positive
This is my answer/how I did it :
y+5x=17 can also be 5x+y=17
5x+y=17
-y -y
5x=17-y
+17 +17
5x+17=y (answer)
Bro use Socratic that will help you.
