Answer:
x = 4
Step-by-step explanation:
13x=32+5x
Subtract 5x from each side
13x-5x=32+5x-5x
8x = 32
Divide each side by 8
8x/8 = 32/8
x = 4
A vertex angle is 180 degrees so finding the answer should be easy
Answer:
zero point nine OR zero and nine tenths
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The function is
To find the maximum population, we need to set t towards infinity to get our answer.
So, we replace time with maximum (). Let's check:
The population of birds approaches 1620 as t goes towards infinity. So we can say the max population of the species is 1620.
Correct answer is A
Answer:
165 ways
Step-by-step explanation:
Selection deals with combination
There are a total of 11 from which 3 are to be selected
11C3 = 11!/3!(11-3)!
= 11!/(3!x8!)
=(11x10x9x8!)/(3x2x8!)
=11x10x9/6
=11x5x3 = 165 ways