Ok so find how much you earn per year
30 times 35 times 50=amount earned per year=52500 per year
so
1 million=1,000,000
so
52500 times how many years=1,000,000
divide both sides by 52500
how many years=19.04 so about 19 years
We can tell it’s not a permutation because it’s picking two people. Order doesn’t matter.
The number of total possible groups of men is 9 C 2 = 9!/((9-2)!(2!)) = 36
The number of total possible groups of women is 11 C 2 = 11!/((11-2)!(2!)) = 55
55 * 36 = 1980 different groups in the committee
Answer:
<u>f(f¹(14)) = 134</u>
Step-by-step explanation:
Given :
Find the value of f(14) :
- f(14) = 3(14) + 2
- f(14) = 42 + 2
- f(14) = 44
Therefore, f(f¹(14)) = f(44).
Solving :
- f(44) = 3(44) + 2
- f(44) = 132 + 2
- <u>f(f¹(14)) = 134</u>
Answer: 2(12+8) +3
Step-by-step explanation: In the morning they made 12 + 8 airplanes = (12 + 8)
In the afternoon they doubled the number that they made in the morning = 2 (12 + 8)
Finally, you would add 3 to this for the ones that her brother made = 2 (12 + 8) + 3
Answer:
$9.00
Step-by-step explanation:
27 divided by 3 = 9