1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Salsk061 [2.6K]
4 years ago
9

Solve 6x + 2 = 10 for x using the change of base formula log base b of y equals log y over log b.

Mathematics
1 answer:
larisa [96]4 years ago
4 0

Answer:

  -0.715

Step-by-step explanation:

Take the log to the base 6, then apply your change-of-base formula.

  6^{x+2}=10\\\\x+2=\log_6{10}\\\\x=\log_6{(10)}-2\\\\x=\dfrac{\log{10}}{\log{6}}-2\\\\x=\dfrac{1}{\log{6}}-2\approx -0.714903\\\\\boxed{x\approx -0.715}

You might be interested in
Jody has 4 red marbles, 5 blue marbles, and 9 yellow marbles. What is the ratio of red marbles to blue marbles?
Y_Kistochka [10]
4;5
4 to 5
 or
4/5
are all correct answers for this one :)
Hope this helps :D
7 0
3 years ago
Read 2 more answers
Which of the following statements best describes the effect of replacing the graph of f(x) with the graph of f(x) − 5?
cestrela7 [59]
The correct answer for the question that is being presented above is this one: "The graph shifts 5 units down." The statement that best describes the effect of replacing the graph of f(x) with the graph of f(x) − 5 is that <span>The graph shifts 5 units down.</span>
3 0
3 years ago
Read 2 more answers
What does this equal<br> 2 [30/5] =
lorasvet [3.4K]
The correct answer is 12
6 0
4 years ago
Read 2 more answers
What is the equation of the line that passes through the point(-5,-4) and has a slope of -3/5?
Elodia [21]

Answer:

y= mx+c

-4= -3/5(-5) + c

-4= -3/5 *-5+ c

-4=3+c

-4-3=c

-7=c

therefore the equation of the line is y=-3/5x-7

Step-by-step explanation:

the equation of a line is

y=mx +c

where y is the y coordinate

where m is the slope

where x is the x coordinate

where c is the y- intercept

6 0
3 years ago
HELP!!!!!!!!!!!!!!!!!!!!!!ASAP!!!!!!!!!!!!!!!!!!!!!!!
Gwar [14]
Best answer I can find is 10%
7 0
4 years ago
Other questions:
  • Please help! 45 points !!
    6·2 answers
  • Help me on this question! Jake can carry 6 1/4 pounds of wood in from the barn.His father can carry 1 5/7 times as much as jake.
    7·1 answer
  • Gary buried a time capsule in his backyard so that the top of the capsule was 1.81.81, point, 8 meters underground. He covered t
    9·1 answer
  • Tell whether the sequence is arithmetic, geometric, or neither. Find the next three terms of the sequence. Type your answer in t
    7·1 answer
  • You borrow $1,000 on a simple interest loan. You pay an annual rate of 3.5%. You will take 3 years to pay back the loan. How muc
    12·2 answers
  • Given the arithmetic sequence where a1=-5 and d=6, what is a5?
    14·1 answer
  • Write an expression that represents the number of years elapsed between the disappearance of the Greek city of Helike and the en
    14·1 answer
  • Easy!<br> Calculate the area of the shape below
    7·2 answers
  • What is r - 8.5 = -2.1 pls help♥️
    8·2 answers
  • I need help with geometry
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!