Mathematics, 02.04.2021 01:00 Jtyree2007
The table below shows data on the number of employees that a small company had from 1975 to 2000.
1975
1980
1985
1990
2000
Year
# of
Employees
1995
55
50
65
70
60
44
Let 0 represent the year 1975. Find a quadratic model for this function.
y=ax? + bx + c
Using the above equation, fill in the coefficients for a, b, and c rounding all decimals to the hundredths place.
Answers: 2
Mathematics, 21.06.2019 22:30
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
Answers: 1
Mathematics, 22.06.2019 03:00
The perimeter of ? cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.
Answers: 3
The table below shows data on the number of employees that a small company had from 1975 to 2000.
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