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
tigry1 [53]
3 years ago
8

Using the properties of exponents and logarithms, find the value of x in 19+2 in x=25

Mathematics
1 answer:
ivanzaharov [21]3 years ago
5 0

Answer:

x = e³

Step-by-step explanation:

Using the property of logarithms

• log_{b} x = n ⇔ x = b^{n}

Given

19 + 2lnx = 25 ( subtract 19 from both sides )

2lnx = 6 ( divide both sides by 2 )

lnx = 3 [ note lnx = log_{e} x ]

x = e³

You might be interested in
1. What is the principal which would amount to $6 900 in 3 years at 5%
Dmitry [639]

Answer:

umnim not sure if will be back for that one

8 0
3 years ago
Plss help due today !!!!
Sladkaya [172]

Answer:

$30

Step-by-step explanation:

She paid $24.72 for the 2 packages of chicken because $12.36×2=$24.72.

She paid $0.99 for the broccoli because $1.98×1/2=$0.99.

She paid $3.49 for the milk because one gallon of milk costs $3.49.

$24.72+$0.99+$3.49=$29.20.

$29.20+$0.80=$30.00.

She used $30.00 to pay for the items.

8 0
3 years ago
Read 2 more answers
Billy has been on a diet for
-Dominant- [34]
Tanong mo sa ate mo baka alam nya
8 0
2 years ago
Read 2 more answers
The base is 3 and the height is 2 what is the area of the triangle
Scorpion4ik [409]

Answer:

area = 3

Step-by-step explanation:

area of a triangle = 1/2 base x height

1/2 x 3 x 2 = 1/2 x 6 = 3

6 0
3 years ago
The sum of a number and ten is twenty in algebraic equation​
Shtirlitz [24]

Step-by-step explanation:

Let the number be x. Then x + 10 = 20.

This is all you need to write out. But, for practice, find the solution as well.

3 0
3 years ago
Read 2 more answers
Other questions:
  • How do you convert time to a decimal using a conversion chart?
    8·1 answer
  • HELP PLEASE!!!!!! I will give anyone who knows the answer a brainliest!
    12·2 answers
  • Lennon uses 5 1/2 cups of flour for every 2 batches of cookies she bakes. What is the unit rate per batch of cookies?
    5·1 answer
  • HELP ME WITH THIS QUESTION.
    13·1 answer
  • -5(4x+7) {less than to equal to symbol} 25
    14·1 answer
  • How to do zero-product property
    12·1 answer
  • The two tables below show the amount of tip ,y, included on the bill charging x dollars
    6·2 answers
  • Julisse read 6 times as many pages as Jordan in the reading contest. If they read in total 364 pages, how many pages did Julisse
    12·2 answers
  • Question 1 of 10
    13·2 answers
  • Find the distance between the two given points:<br> (-5,-2);(-6, -6)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!