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
Anika [276]
3 years ago
5

What is the solution to log (9x)-log2^3= 3?

Mathematics
2 answers:
RoseWind [281]3 years ago
5 0

Answer:

  1. b

Step-by-step explanation: i got it right on edg

olga_2 [115]3 years ago
3 0

For this case we have that by definition of properties logarithm is met:

log_ {b} (x) -log_ {b} (y) = log_ {b} (\frac {x} {y})

So, rewriting the expression we have:

log (\frac {9x} {2 ^ 3}) = 3\\log (\frac {9x} {8}) = 3

By definition of logarithm we have to:

log_ {b} (x) = yis equivalent tob ^ y = x

So:

10 ^ 3 = \frac {9x} {8}\\9x = 8 * 10 ^ 3\\9x = 8 * 1000\\9x = 8000\\x = \frac {8000} {9}

ANswer:

x = \frac {8000} {9}

You might be interested in
Pls help me, all of this I’m sending is due by 11:59pm. And my time right now is 9:16pm. So plsss
yan [13]

Answer:

4(7y - 9)

Step-by-step explanation:

The greatest common factor you can factor out of both monomials is 4.

28y - 36

4(7y - 9)

4 0
3 years ago
Read 2 more answers
The table below shows how much paint it takes to paint the walls of a house. A 2-column table with 4 rows. Column 1 is labeled P
algol [13]

Answer:

the answer is c,Yes, because the ratios for each input and output are equivalent.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the answer to: − 2 − 1 3 . 8 = − 8 − ( 6 + 1 )?
Elza [17]
I’m pretty sure it’s -15 but don’t take my word for it
7 0
2 years ago
The temperature changed from 7°f at 6pm to -5°f at midnight. What was the difference between the high an low temperatures? Whats
Ronch [10]

Answer:

Difference between high and low temperatures: 12°F

Average change in temperature per hour: 2°F

Step-by-step explanation:

The difference between high and low temperatures was: 7 - (-5) = 12 (°F)

Midnight is 12am, so 6pm to midnight is 6 hours.

The average change in temperature per hour is: 12 / 6 = 2 (°F)

7 0
3 years ago
Congruent triangles pls help
Harrizon [31]
Congruent triangle are the same shape and same size exactly
8 0
3 years ago
Other questions:
  • Sovle the system of equations using the substitution method (pls show work if you can haha)
    5·1 answer
  • Each of the four sides of a swimming pool measures 12 meters. The pool is 6 meters deep. How much water will be needed to fill i
    7·1 answer
  • Garland performed the following construction. Step 1: Draw an angle. Label the vertex B. Step 2: Place the tip of the compass at
    14·2 answers
  • You should multiply by 4 before adding 16 to solve the inequality 11 &gt; - 16.<br><br> True False
    12·1 answer
  • 132 minutes to 5 hours
    9·1 answer
  • What is 0.0578 in scientific notation?
    11·1 answer
  • You are putting a rectangular hot tub on your back porch. It is 6 feet long, 5 feet wide, and 3 feet deep. How much will it cost
    15·1 answer
  • If sin(x)=cos(y). which of these are possible answers​
    13·1 answer
  • Help meeeee pleaseeeeeeeeeeeee
    7·1 answer
  • Which of the following phrases translates to m - 7?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!