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
kobusy [5.1K]
2 years ago
11

Use natural logarithms to solve the equation. Round to the nearest thousandth. 7e3x − 4 = 14

Mathematics
1 answer:
dusya [7]2 years ago
5 0

Answer:

0.315  to nearest thousandth.

Step-by-step explanation:

7e^3x − 4 = 14

7e3x  = 18

e^3x = 18/7

3x = ln(18/7)

x = ln(18/7) / 3

= 0.31482.

You might be interested in
Suppose you are buying orange juice and you want to find the best deal. You find four different brands that offer various sizes
Alenkinab [10]

Answer: 3rd brand.

Step-by-step explanation:

1st brand:

6 oz cost $1.25

The amount per ounce will be:

= $1.25/6

= $0.21

2nd brand:

8 oz cost $1.33

The amount per ounce will be:

= $1.33/8

= $0.17

3rd brand:

12 oz cost $1.50

The amount per ounce will be:

= $1.50/12

= $0.125

4th brand:

16 oz cost $2.10

The amount per ounce will be:

= $2.10/16

= $0.13

From the calculation, the 3rd brand of orange juice is the better but as it's cheaper than others.

7 0
2 years ago
5 ideas how to reduce food waste zero hunger.
aliya0001 [1]

Answer:

  • Plan meals ahead. In the home, one of the best ways to reduce food waste is to plan meals ahead. ...
  • Rotate time-sensitive foods in the fridge and cupboards. ...
  • Freeze surplus garden vegetables. ...
  • Process or dehydrate surplus or damaged fruit, produce, and meats. ...
  • Compost kitchen waste.

Step-by-step explanation:

6 0
3 years ago
There is enough grass to feed 5 cows for 8 days.
tigry1 [53]

Answer:

5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the definition of a parent function?
Mice21 [21]

Answer:

Simón arre que si cuando quieras

8 0
3 years ago
Is the following relation a function?
yuradex [85]

Answer:

Since there is a curve, I believe it is a function.

8 0
2 years ago
Other questions:
  • Dean describes the data in the histogram as having a cluster from 30–60 and a peak at 40–49. He says the intervals 0–9 and 80–89
    11·2 answers
  • Help will give crown only REAL ANSWERS COMMENT IF YOU HAVE A QUESTION
    12·1 answer
  • 25 divided by 121.0 work it out to find answer in decimal form
    12·2 answers
  • Simple random sampling uses a sample of size n from a population of size N to obtain data that can be used to make inferences ab
    13·1 answer
  • Y-1.6=8.76 what is y
    10·2 answers
  • Kedir bout 200 eggs for Birr 50 Birr and sells them for Birr 0.30 each.
    5·1 answer
  • PLEASE GUYS HELP ITS DUE TONIGHT​
    13·1 answer
  • For this question, f(x) = 4kx2 + (4k + 2)x + 1, where k is a real constant.
    6·1 answer
  • Sales tax is 7% what is the amount of sales tax you would pay this bill​
    8·1 answer
  • 2.61 X 4.3 whats the answer?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!