211 Answered Questions for the topic Logarithm

03/14/19

Solving computer program running times

I have a question and im not sure how to tackle it.... algorithms have running times proportional to the following functions of the input size, denoted NLog to the base 2 of (N)In one minute of... more
Follows • 1
Expert Answers •1
Logarithm Algebra 2

03/10/19

How do you write a common and natural logarithm?
Write log8(96) as a common logarithm and a natural logarithm
Follows • 1
Expert Answers •1

03/07/19

Do you know how to solve this?
A cake recipe says to bake the cake until the center is 180°​F, then let the cake cool to 100°F. The table shows temperature readings for the cake. Given a room temperature of 69​​°​F, what is an... more
Follows • 1
Expert Answers •1
Logarithm Pre Calculus

03/05/19

The function v(t)=6000(1.08)^t gives the value, V, of an investment t years after the initial investment. How many years until the value of the investment doubles?
im having a real hard time since its not compound continuously, im not sure where to start.
Follows • 1
Expert Answers •1
Logarithm Algebra 2 Exponents

01/27/19

Using the formula for compound interest with n compounding periods, how long (to the nearest tenth of a year) will it take for $12,500 to grow to $20,000 at 6.5% compounded quarterly?
Use formula for compound interest
Follows • 1
Expert Answers •1
Logarithm Algebra 2

01/27/19

Given: ln 5 = 1,61 and ln 2 = 0,69

Without the use of a calculator, determine ln100.
Follows • 1
Expert Answers •2
Logarithm

01/04/19

The no of real roots of the equation 2^(logbase2 (x^2-2x))=x-2
Follows • 0
Expert Answers •1
Logarithm Math

12/16/18

If ln(𝑎)=2 , ln(𝑏)=3 and ln(𝑐)=5 , evaluate:
(ln c^-2)(ln a/b^2)^-2
Follows • 1
Expert Answers •1
Logarithm

12/15/18

Let logb(A)=1; logb(C)=3; logb(D)=4 what is the value of logb(A^5 C^2/D^6)
Follows • 1
Expert Answers •2

12/13/18

Approximate log value
If logb(7) ≈ 1.4 and logb(6) ≈  1.8Then what is logb(252)
Follows • 1
Expert Answers •1
Logarithm

12/08/18

log square root x base 5 + log x base 25 = 3
Follows • 1
Expert Answers •1
Logarithm

11/26/18

Is log^k(n) = (log n)^k ?
Eg. log^2(n) = (log n)^2. Both are same.So, can 2 be replaced with any number and still the equation remains same?
Follows • 1
Expert Answers •1
Logarithm Algebra 2

11/25/18

rewrite 7.2^3=3/x into a logarithm expression
rewrite the above problem into logarithm form
Follows • 1
Expert Answers •1
Logarithm Precalculus

11/14/18

If ln 2 = x and ln 3 = y, find the value of ln 18 in terms of x and y.
Please answer this fast. It would be a great help. Thank you.
Follows • 2
Expert Answers •1
Logarithm Logs

09/30/18

How do I condense log - log + log
I understand the rules of logarithms but am confused as to what order to go about condensing this 
Follows • 2
Expert Answers •1

08/31/18

Write the exact answer using base-10 logarithms.
9^-4x=4^x+10
Follows • 2
Expert Answers •1
Logarithm

07/23/18

Evaluate The following
Evaluate Log8/(1/n)
Follows • 3
Expert Answers •2
Logarithm

06/09/18

Show that a^-1 + b^-1 = log(a+b) - log(a) - log(b)
This is a question from my lecturer can it be solved? 
Follows • 2
Expert Answers •1
Logarithm

05/22/18

X square + X - 6 whole square is equal to X + 1 to the power 4. FIND THE VALUE OF X
This is a question of logarithm of class 11 if you can deal with this question please help me
Follows • 2
Expert Answers •1
Logarithm

05/16/18

5 log 3 + log x= 5 log 6 . Find x
I have to find the value of x . The data is given plxz solve it
Follows • 2
Expert Answers •1
Logarithm Sum Of Logarithms

04/23/18

What a+b+c = if loga+log b+ log c=0
What will be the value of sum of any numbers a+b+c if sum of logarithms of number i.e. log a +log b + log c =0
Follows • 2
Expert Answers •1
Logarithm

04/19/18

Logxlog18 (√2+√8)=1/3. Find the value of 1000x
X and 18 are bases
Follows • 2
Expert Answers •1
Logarithm

04/08/18

Simplify 1/6√(3log1728)/(1+1/2log36+1/3log8) all to base 10
Help me out with this question. Have been trying to solve it since but still not getting it. Please 
Follows • 2
Expert Answers •1
Logarithm

03/11/18

Log(x+2)+log(x-2)=log5 . Find the value of" x"
Logarithm question find the value of x
Follows • 1
Expert Answers •1
Logarithm

12/16/17

Let logb2 = m and logb3 = n express each of the following in terms of m and or n log b108
Really need help from this question. Wasn't taught in class. Stuck on homework question. Please help
Follows • 1
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.