[once you find ln of both sides, you bring the x to the front]
[divide both sides by ln(2)]
[plug in x]
[parenthesis]
[exponent]
into x.
I put a picture and please solve
...
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:10
5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?
Answers: 2
Mathematics, 21.06.2019 19:40
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 21.06.2019 21:30
Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1
Answers: 1
Mathematics, 21.06.2019 21:30
Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x
Answers: 1
You know the right answer?
Questions
Computers and Technology, 04.08.2020 06:01
English, 04.08.2020 06:01
Biology, 04.08.2020 06:01
Chemistry, 04.08.2020 06:01
Mathematics, 04.08.2020 06:01
Arts, 04.08.2020 06:01
