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
Scorpion4ik [409]
1 year ago
6

Log 2x + log x = 2 What is the answer

Mathematics
2 answers:
shusha [124]1 year ago
7 0

Answer:

x=5\sqrt{2\\

Step-by-step explanation:

Triss [41]1 year ago
4 0

Answer:

5 sqrt 2

Step-by-step explanation:

Log 2x + log x = 2

log ( 2x * x ) = 2

log (2x^2) = 2

2x^2 = 100

x^2 = 50

x = sqrt (50) =  5 sqrt 2

You might be interested in
K + 12 ≥20, if k = 15 <br> HELP PLEASE!!
Andrei [34K]

Answer:

Step-by-step explanation:

k= 15

k+12 ≥ 20

15+12 ≥20

27 ≥ 20 True

4 0
2 years ago
Write a subtraction sentence using integers. Then write the equivalent addition sentence and explain how to find the sum.
Rasek [7]
The difference of five and negative 7. <span><span>
1.       </span>Which becomes 5 – (-1) =  6. Such that 5 + 1 = 6.</span> The total number of fruits available.

Three hundred apples minus thirty oranges.
<span><span>1.       </span>300 – 30 =  270 fruits</span>

The room temperature of thirty degrees Celsius has risen to fourty-five degrees Celsius. What is the difference of the final and initial temperatures? <span><span>
1.       </span>45 – 30 = 15</span>

When the ball rose with an acceleration of 2 m/s2 what is the difference between the ball’s acceleration and the gravitational force that acted on it? <span><span>
1.       </span>-10 - 2 = -12 </span>



6 0
3 years ago
Is 9.78083 a rational number
Alexus [3.1K]
No it’s not as its not constant and its a fraction
4 0
3 years ago
Read 2 more answers
Lamar earns 40% of his money moving furniture. If he earns $150 in total, how much money did he earn moving furniture? *
alisha [4.7K]
The answer is 60 dollars.
3 0
3 years ago
Find the x-intercepts of the parabola with vertex (1, -9) and y intercept at (0, -6).
liberstina [14]
1,0 
I think that would be it
5 0
3 years ago
Read 2 more answers
Other questions:
  • Please help<br><br> In which table does y vary directly with x?
    5·2 answers
  • What is a set of outputs for y=2x
    5·2 answers
  • Find a point on the line that passes through point Z and is perpendicular to line AB.
    8·1 answer
  • Evaluate the function at the indicated value of x. Round your result to three decimal places.
    12·1 answer
  • Factoring polynomials <br> x4 + 5x3 + 4x + 20=
    5·2 answers
  • A telephone company charges $4.95 per month for long distance calls plus $0.05 per minute. The monthly cost c of long distance c
    15·1 answer
  • What is nbr2 at the end of the program segment execution? nbr2 = 0 calc = 1 x = 7 while x &gt;=3 calc = calc * x x = x - 2
    7·1 answer
  • GIVING BRAINLIEST PLEASE ANSWER NOW <br><br>what is the volume of this triangular prism​
    8·1 answer
  • Help me pls ?? 1. Suppose there is a raffle with numbered tickets 1 - 150. One ticket is randomly
    15·1 answer
  • 15. USE EFFICIENT METHODS Without
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!