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
zmey [24]
3 years ago
12

What is the answer to this equation log10^x =3

Mathematics
1 answer:
kvv77 [185]3 years ago
4 0

Answer:

x=3

Step-by-step explanation:

The exponent of a factor inside a logarithm can be expanded to the front of the expression using the third law of logarithms. The third law of logarithms states that the logarithm of a power of  x  is equal to the exponent of that power times the logarithm of  x

(log_b(x^n)=n*log_b(x))

Now let's implement this with the values we know.

x*log(10)=3

The logarithm base 10 of 10 is 1.

x*1=3

x=3

You might be interested in
Emma is training for a 10-kilometer race. She wants to beat her last 10-kilometer time, which was 1 hour 10 minutes. Emma has al
Whitepunk [10]

let x be how much longer she can run the race and still beat her previous time

55(min) + x(min) < 1(hr) + 10(min)

55(min) + x(min) < 60(min) + 10(min)

55 + x < 60 + 10

x < 60 + 10 - 55

x < 15(min)

7 0
3 years ago
39 POINTS!! I NEED HELP ASAP!!!!!!! 2 QUESTIONS!!!!!
dangina [55]

Answer: 1) A = 28ft^{2}

2) 55 points

Step-by-step explanation:

1) A= 8w + 18, w=1.25

A = 8(1.25) + 18

A = 10 + 18

A = 28ft^2

2) 25 points to start with, additional 5 points per magazine they sell, m = number of magazines they sell

total points = 25 + 5m

How many if they sell 6?

total = 25 + 5(6)

= 25 + 30

total = 55

4 0
3 years ago
Read 2 more answers
Two thirds times three eighths
LekaFEV [45]

Answer:

1/4 or 0.25

Step-by-step explanation:

2/3*3/8=6/24=1/4

3 0
3 years ago
Read 2 more answers
Pls answer fast pls pls
forsale [732]
<h3><u>Answer</u> :- </h3>

c) 0.01

<h3><u>Solution</u> :-</h3>

To Write percentage in decimal or fraction we divide it by 100

therefore,

\begin{gathered}\\\implies\quad \sf 2\% = \frac{2}{100} \\\end{gathered}

\begin{gathered}\\\implies\quad \sf 2\% = 0.02 \\\end{gathered}

Half of 0.02 = \sf\frac{1}{\cancel2} \times\cancel{0.02}

\implies\boxed {0.01}

5 0
3 years ago
Read 2 more answers
At Silver Gym, membership is $30 per month, and personal training sessions are $45 each. At Fit Factor, membership is $90 per mo
pshichka [43]
S(x)=30x+45
F(x)=90x+35
4 0
3 years ago
Other questions:
  • Please solve 2 for me?????
    10·1 answer
  • the bake star bakery uses 2 1/4 cups of raisins to make r serveings of trail mix. how many cups of raisins are in each serving
    8·1 answer
  • In 1945, the federal minimum wage was $0.40/h. In 2015, the federal minimum wage is $7.25/h. What is the percent increase?
    13·1 answer
  • Arrange the rational numbers −7/10, 5/−8, 2/−3in ascending order.
    5·1 answer
  • Match each situation with a diagram
    9·1 answer
  • Bro i didnt even go on brainly for the past week and a half and they do this?
    10·2 answers
  • I don’t know how to solve this I’m so confused please help me
    14·1 answer
  • Help me please what's the answer
    14·1 answer
  • What are facts about complementary angles?
    12·1 answer
  • For khan:)<br> 2x + 5y &gt; -6<br> - 4x + 3y = 2<br> Is (-1,7) a solution of the system?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!