Solve the problem.The rates of death (in number of deaths per 100,000 population) for 1-4 year olds in the United States between 1980-1995 are given below. (Source: NCHS Data Warehouse)
A logarithmic equation that models this data is y = 822.99 - 167.55 ln x where x represents the number of years since 1900. Use this equation to predict the rate of death for 1-4 year olds in 2005.
What will be an ideal response?
43.2 deaths per 100,000
Mathematics
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Perform the indicated operation. Simplify if possible.- -
A.
B.
C.
D.
Mathematics
Write an equation in slope-intercept form of the line satisfying the given conditions.Through (-5, 3), parallel to -4x - 5y = 25
A. y = - x - 1
B. y = - 5x - 5
C. y = - x -
D. y = x + 1
Mathematics
Rewrite the following statement formally. Use variables and include both quantifiers ? and ? in your answer.
Every even integer greater than 2 can be written as a sum of two prime numbers.
Mathematics
Find the exact value. Do not use a calculator.sin ?
A. 0 B. -1 C. 1 D. undefined
Mathematics