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
kifflom [539]
3 years ago
12

Evaluate the problem ​

Mathematics
2 answers:
Sedaia [141]3 years ago
5 0

Answer:

x=-2

Step-by-step explanation:

Isolate x by taking the log of each side:

\frac{1}{4}=2^x\\log_2(\frac{1}{4})=log_2(2^x)\\x=-2

This works because:

2^{-2} =\frac{1}{2^{2}}=\frac{1}{4}

If this helped, a brainliest would be greatly appreciated!

m_a_m_a [10]3 years ago
3 0

Answer:

-2

Step-by-step explanation:

  1. Log_{2}\frac{1}{4} = -2

I hope this helps!

You might be interested in
Which graph represents the solution for the equation 1/6x=-2x+5
Varvara68 [4.7K]
More information please.
8 0
3 years ago
What equations are equivalent to -4+(4+5)?
Igoryamba

Answer:

-4 + 9

9- 4

Step-by-step explanation:

4 0
3 years ago
Need help asap!! No links please!!! I will give brainliest to best answer. Don't answer if you don't know!
Olin [163]

Answer:

3/4 students (75/100)

Step-by-step explanation:

in total there are 100 students. 75 of them either like sports or works.

6 0
2 years ago
The figure below consists of a triangle, a rectangle, and a trapezoid.
daser333 [38]

Answer:

I am not sure but I think its 42 reason is multiplication I might be wrong if its an exam or test or quiz dont use this answer

Step-by-step explanation:

3 0
3 years ago
Kal is decorating the outside edge of a square
Grace [21]
Answer: Option A
Take not that this is a square bulletin board thus area = Length Times Base. Notice how it says its a square as well? thus telling us that each side is of equal length

Squaring the value N would give us the value of the one side of the board
5 0
3 years ago
Other questions:
  • A set of numbers is transformed by taking the log base 10 of each number. The mean of the transformed data is 1.65. What is the
    6·1 answer
  • In how many years will Rs.1200 at the rate of 15% interest amount to Rs. 1740​
    6·2 answers
  • Last month Maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. Let x re
    14·1 answer
  • about 0.6 of the human body is made up of water. if a person has a mass of 75 kilograms what is the mass of the water in this pe
    5·2 answers
  • Sam measured the height of a window frame as 5.23 feet, but the actual height was 6 feet. What is the percentage of error in Sam
    5·2 answers
  • The graph of the equation LaTeX: x^2+y^2-20x+14y+28=0
    7·1 answer
  • (04.04 MC)<br><br> Which is the equation of the parabola?
    14·1 answer
  • Some help please !! 100 points !
    8·1 answer
  • If you buy a radio that cost $860 and sales tax is 6%. Find the total price you would pay.
    13·1 answer
  • 4(x/6+5)=2x+10 what x
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!