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
alexandr1967 [171]
1 year ago
7

Write each number as a logarithm with base 2:-3

Mathematics
1 answer:
expeople1 [14]1 year ago
7 0

The number -3 written as a logarithm with a base of 2 is log₂(0.125) or log₂(1/8)

<h3>What are logarithms?</h3>

As a general rule, logarithms are mathematical expressions that are written in the form log(x) or ln(x), for natural logarithms

<h3>How to rewrite the number as a logarithm?</h3>

The number is given as:

x = -3

The base of the logarithm is given as:

Base = 2

To rewrite the given number as a base of 2, we take the exponent of the number where the base is 2

This is represented as:

Number =2^-3

Apply the power rule of indices

Number =1/2^3

Evaluate the exponent

Number = 1/8

Evaluate the quotient

Number = 0.125

Hence, when the number -3 is rewritten as a logarithm with base 2, the equivalent logarithm expression is log₂(0.125) or log₂(1/8)

Read more about logarithm at:

brainly.com/question/20785664

#SPJ1

You might be interested in
This is right or wrong, please anyone
BabaBlast [244]
Wrong,

You added when you were supposed to divide.

24/30 = 0.8


7 0
3 years ago
Read 2 more answers
Human blood may contain either or both of two antigens, A and B. Blood that contains only the A antigen is called type A, blood
Talja [164]

Answer:

A. 0.50

B. 0.85

C. 0.05

Step-by-step explanation:

A. Based on the initial statistics, 50% of the blood type is blood type O, hence the probability of choosing bold type O at random is 50/100, which is 0.50 to two decimal places.

B. The total number of donors that can donate to Blood type A is 85%, thus, the probability is 85/100, which is 0.85 to two decimal places.

C. The percentage of people that have the type AB blood is 5%, thus the probability of someone having the A antigen and blood type AB is 5/100, which is 0.05 to two decimal places.

6 0
3 years ago
What are the factors of 3x2 + 10x + 8?
vivado [14]

Answer: (3x+2)(x+4)

Step-by-step explanation:Explanation:

3x2+10x−8

first multiply

3

with −8

and we get −24

then find two numbers that if we add or subtract we get

+10

and if we multiply we get

−24

and the numbers are

+12

and

−2

then we place those numbers as follow :-

3x2+12x−2x−8

then we group them

(3x2+12x)(−2x−8)

now take the common factor out.3x(x+4)−2(x+4)

then group the numbers outside of the brackets

(3x−2)(x+4)

3 0
2 years ago
Edward Winslow deposited $20,000 into a savings account paying 6% annual interest compounded monthly. What amount will be in the
horsena [70]

Answer:

its easy

Step-by-step explanation:

the answer is

hi

4 0
3 years ago
How do we find the area of a strange shape? Has six end points so it can become 4 triangles.
Sati [7]
In order to find the area for a strange shape, you divide it up into simpler figures. In this case, you already know that it can be divided into 4 triangles, so find the area of each triangle and add them up. Hope this helped!
6 0
3 years ago
Read 2 more answers
Other questions:
  • A swimming pool is being filled at the rate of 12 cubic yards per minute. If the pool is 18 yards long, 10 yards wide, and 3 yar
    14·1 answer
  • Evaluate: 54-75+81-(-27)+53
    7·2 answers
  • Jason collects baseball cards. He has 280 cards. Of these, 40% feature players from the New York Yankees baseball team. How many
    6·1 answer
  • If 2a+3&lt;10 then which of these could be a value of a
    8·1 answer
  • Conner scored 4,370 points in a game.Amy scored 1,089 fewer points then Conner how many points did Amy scored
    7·1 answer
  • Convert 6 miles to meters​
    11·2 answers
  • What is the area of the blue sector? <br>I need help please​
    13·1 answer
  • Write an equation of the line that passes
    11·1 answer
  • 6(w – 2) + 2 = 2(3w - 5)
    5·1 answer
  • A direct variation includes the points (3, -18) and (-2, n). Find n. Write and solve a direct variation equation to find the ans
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!