Mathematics, 30.03.2021 21:20 karinagramirezp072gb
Please help!
The function f(x)=10,000(0.9)x models the population of lemmings after x years. Which statement is false?
a. The population is increasing by 9% each year.
b. The initial population is 10,000.
c. There will be approximately 5,905 lemmings after 5 years.
d. The population is decreasing by 10% each year.
Answers: 1
Mathematics, 22.06.2019 01:00
Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
Mathematics, 22.06.2019 01:20
If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4
Answers: 1
Please help!
The function f(x)=10,000(0.9)x models the population of lemmings after x years. Which...
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