Answer:
2:3
Step-by-step explanation:
<u>First convert years to months: 3 years = 36</u>
24:36
<u>Then simplify the ratio</u>
24/2:36/2
12/2:18/2
6/3:9/3
Answer: 2:3
2 : 3
24 months : 3 years
Convert in same units (years)
24 months = 2 year
The distance from point A to the line of reflection is the same as the distance from point AGH to the line of reflection. This means that the line of reflection bisects .
1) 4 2 2
2) 5.77 2.89 2.89
3) 7.9 3.95 3.95
17
The list of prime numbers are; 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, etc.
The mean salary for the 50 employees of the new company = $87
Mean for any n set of number is \
mean = sum of n terms/ n
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For company A
The mean salary for the 20 workers in company A is $90 per week,
mean = $90
n = 20
using above formula
90 = sum of salary of 20 workers/20
sum of salary of 20 workers = 90*20 = $1800
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For company B
The mean salary for the 30 workers in company A is $85 per week,
mean = $85
n = 30
85 = sum of salary of 30 workers/30
sum of salary of 30 workers = 85*30 = $2,550
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If two companies merge
Total salary for all the 50 workers for both the company =
sum of salary of 20 workers in company A + sum of salary of 30 workers in company B = $1800 + $2550 = $4350
Mean salary of 50 workers will be
n= 50
mean = Total salary of 50 workers/50
mean salary of 50 workers = 4350/50 = 87
Remove parentheses. Which would be a - 3