﻿ What is the solution to log (9x)-log2^3= 3?  , 18.10.2019 11:00, Animallover100

# What is the solution to log (9x)-log2^3= 3? ### Other questions on the subject: Mathematics Mathematics, 21.06.2019 13:20, olguita82
3. find the radius of circle p.4. find y.​ Mathematics, 21.06.2019 16:50, lunamoon1
The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e −0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some “real-world” examples and uses of cobalt-60 Scrub a dub toothbrushes are \$4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny Mathematics, 21.06.2019 18:30, sidney2602
Consider the function f(x)=-5x+3 what is f(-2)
Do you know the correct answer?
What is the solution to log (9x)-log2^3= 3?...

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