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
Licemer1 [7]
3 years ago
15

Write the equation in logarithmic form 4^7=16,384 please show work

Mathematics
1 answer:
nlexa [21]3 years ago
8 0

 If a^ x = b then:  

x = log_{a}b  

For:

4^{7} = 16384 \\ log _{4}16384 = 7

You might be interested in
What is the next term in the geometric sequence -1 -2 -4
DENIUS [597]

Answer:

-8

Step-by-step explanation:

r=2

so multiply third term by 2

7 0
3 years ago
Read 2 more answers
If the simple interest on ​$1000 for 2 years is ​$​100, then what is the interest​ rate?
iogann1982 [59]

Answer:

R = 450%/year

Equation:

r = (1/t)(A/P - 1)

Converting r decimal to R a percentage

R = 4.5 * 100 = 450%/year

4 0
2 years ago
Read 2 more answers
HELP PLEASE!!<br>5⁸/5³=<br><br>a. 5^-5<br>b. 1¹¹<br>c. 5⁵<br>d. 5 ¹¹​
Alekssandra [29.7K]
I think c if it’s not right lmk
5 0
2 years ago
Read 2 more answers
Si AD es igual a 90 cm halla las medidas de AB siendo AB=2BC y CD =3AB
UkoKoshka [18]

Answer:

3AB= 2bc that is i think

4 0
2 years ago
A random sample of 7 fields of durum wheat has a mean yield of 29.8 bushels per acre and standard deviation of 3.62 bushels per
meriva

Answer:

CI = 29.8 ± 3.53

Critical value is z = 2.58

Step-by-step explanation:

First of all let's find margin of error. It is given by the formula;

ME = zσ/√n

We are given;

Standard deviation; σ = 3.62

Sample size; n = 7

Mean; x¯ = 29.8

Now, z-value for 99% Confidence level is 2.58

Thus;

ME = (2.58 × 3.62)/√7

ME = 3.53

CI is written as;

CI = x¯ ± ME

CI = 29.8 ± 3.53

Critical value is z = 2.58

5 0
3 years ago
Other questions:
  • Perform the indicated operation. 1 3/4 · 7/3? a.3/4 b.41/12 c.121/12 d.23/4
    8·1 answer
  • A hot air balloon rises at a rate of 38 km/h and starts at the height of 60 km. Another balloon started from the ground and is r
    13·1 answer
  • The average man takes 7192 steps a day about how many steps does the average man take in a year
    10·1 answer
  • Write the explicit formula for the geometric sequence.
    10·2 answers
  • There are two tables shown below. Which table shows a constant rate?
    12·1 answer
  • 1. Find the value of x<br><br> A. 7<br> B. 4<br> C. 5<br> D. 6
    6·1 answer
  • Pls help I’ll brainlest ASAP
    11·1 answer
  • Find x. Write your answer in simplest radical form.
    11·1 answer
  • Building A is 464 feet tall and Building B is 321 feet tall. Dale is standing between the buildings. The angle of elevation from
    9·1 answer
  • 1/3 ÷ 3/8<br><br>O 8/9 <br>O 1 1/8 <br>O 1/8​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!