Not A for sure but I’m not positive which other one it would be.
Answer:
x + 6
Step-by-step explanation:
(f ÷ g)(x)
=
factorise the numerator
=
← cancel the factor (x + 3) on numerator/ denominator
= x + 6
Answer:
180 ways
Step-by-step explanation:
Aerospace companies (A) = 5
Energy development companies (D) = 3
Electronics companies (E) = 4
Number of aerospace stocks bought (a) = 2
Number of Energy development stocks bought (d) = 2
Number of Electronics stocks bought (e) = 2
The number of ways that the investor can select his six investments from the recommended list is given by the combination of picking two out five aerospace companies, multiplied by picking two out three energy development companies, multiplied by picking two out four electronics companies:

There are 180 ways for the investor to select the six companies.
Answer:
The answer is D.) 1:6, 7:36, 2:9
Step-by-step explanation:
I pretty just put these into decimal form. (Dividing the numerator by the denominator)
So 1:6 is equal to .166
7:36 is equal to .199
And finally, 2:9 is equal to .222
The bigger the number, the greater it is.
When more offspring than can survive are produced, it is called overproduction. Variation among these offspring exists. The offspring with variations more suited to their environments will be more likely to survive.