Posted by Zachary on Saturday, February 9, 2013 at 5:55pm.
take log of both sides
log 75 = log(13^x)
log 75 = x log 13
x = log75/log13 = appr 1.683
check:
13^1.683 = 74.949
(more accuracy attained when more accuracy is used in answer)
try x = 1.683264467 on your calculator
Related Questions
business and finance - Please hel me to solve the following applications. ...
Math!!!! - 13.75 is the same as 12.5 plus a fraction of 12.5. What is the ...
math - can someone write out the equations so i can solve it. Please... #1 A ...
math - The value of a $20,000 car decreases every year, t. The equation below ...
Help - 13,14,29,26,41,53,60,7,89,14 What is the first quartile from this data ...
algebra - solve and check.label ant contradictions or identities. 5(t+1)+8=3(t-2...
math - Multiply and simplify 2/3*13 The answer is 22. Right? if you mean (2/3...
math - These numbers form an addition and subtraction fact family. 6, 7, 13 ...
math - A video store charges $2.75 per day for overdue videos. You owe a late ...
Physics - The Achilles tendon, which connects the calf muscles to the heel, is ...
For Further Reading
