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
cricket20 [7]
3 years ago
13

Which equations are equivalent to log 4x=3

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
6 0
I'm not sure that this is what you wanted, but the solution is x = 2500
log(4x) = 3 \\ rule > \: log_{a}(b) = x < = > \: b = {a}^{x} \\ 4x = {10}^{3} \\ 4x = 10 \: 000 \\ x = \frac{10 \: 000}{4} \\ x = 2500
Note: when we have no number as the logarithmic base, it is 10 by default.
You might be interested in
What is 6/15 written as a decimal?
Allushta [10]
It will be C cause you divid 15 and 6
3 0
3 years ago
Read 2 more answers
A middle-school art teacher, Ms. Velez, and her students are turning the school’s gymnasium into a student art museum for the da
boyakko [2]

Answer:19 to the 5th power

Step-by-step explanation:

U got to count all the zeros and that will be the number u put on top plus 19

3 0
2 years ago
How many times bigger is 80000000 than 20000
Elis [28]
Answer:
4000 times greater
8 0
3 years ago
Read 2 more answers
If the ratio of the length to the breadth of a rectangle be 5:3 and its perimeter is 144m find the length of the rectangle
Kamila [148]

Answer:

length=45 m (2 sides = 90m)

Step-by-step explanation:

5x +3x=144

8x=144

x=18 (each of the 8 parts of 144 measure 18m)

5(18) + 3(18)=144

90 +54=144

90/2=45 (1 length side)

54/2=27 (1 width side)

The rectangle= 45+45 +27+27 = 144

5 0
3 years ago
Find the complex conjugate of the given number -1+4i
adell [148]
With every imaginary term, there are 2 complex conjugates with opposing signs. So if I had the term a+bi, the complex conjugate would be a-bi. So given your example of -1+4i, the complex conjugate would just be the opposite sign, now negative, to get -1-4i.
3 0
3 years ago
Other questions:
  • True or false 20 points brainlist to first 1
    7·2 answers
  • I'M TERRIBLE AT MATH SOMEONE HELP, WILL GIVE BRAINLIEST
    9·2 answers
  • the short sides of a rectangle are 2 inches. the long sides of the same rectangle are three less than an unknown number. if the
    15·1 answer
  • Find the GCF OF 21 and 40
    11·1 answer
  • Simplify<br> 36p^16q^12r^15 + 18p^10q^13r^11 + 72p^8q^16r^12
    6·1 answer
  • Write the equation of the hyperbola centered at the origin, with a focus at (10, 0) and directrix at x = 125/10
    5·1 answer
  • What expression is equivelent to 8-5(3x-7)
    5·1 answer
  • A group of friends wants to go to the amusement park. They have $80 to spend on
    8·2 answers
  • Estimate the solution of the system of equations
    5·2 answers
  • A 500-room hotel collects $80 per occupied room each night. which expression represents the number of dollars the hotel collects
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!