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
zimovet [89]
3 years ago
6

Solve the equation –4 In(6x) = 2. O A. 0.101 B. 0.275 C 3.639 D. 67.238

Mathematics
2 answers:
Ugo [173]3 years ago
7 0

Answer:

A) 0.101

Step-by-step explanation:

  • ln(6x) = -1/2
  • 6x = e^(^-^1^/^2^)
  • 6x = 1/\sqrt{e}
  • x = 1/(6\times \sqrt{e})

Using the calculator x = 0.101

EastWind [94]3 years ago
6 0

Isolate the variable using algebraic manipulation.

-4 ln(6x)=2

ln(6x)=-\frac{1}{2}

6x=e^{-\frac{1}{2}}

x=\frac{e^-\frac{1}{2}}{6}

x=0.101

Hope this helps.

頑張って!

You might be interested in
What Is The Prime Factor Of 4275 ?
jarptica [38.1K]

Answer:

5^2·3^2·19

Step-by-step explanation:

Well to find the prime factor we make the prime factorization tree.

Look at the image below↓

<em>Thus,</em>

<em>the prime factorization of 4275 is </em>5^2·3^2·19

<em>Hope this helps :)</em>

4 0
3 years ago
Bella used 2/9 of a paper pack, or 72 pieces. How many pieces of paper were there to start with?
prisoha [69]

Hello!

First, we need to find the unit rate.

72 divided by 2 = 36.

36 x 9 = 324.

There were 324 pieces of paper to start with.

Hope this helps, ~Pooch ♥

6 0
3 years ago
How is length of chord related to length of a diameter
Andrew [12]
This means that it sweeps out half of the circle so that the chord is actually going across the whole diameter of the circle. So if the chord is going across the diameter and has a length of 15 inches, then the radius of the circle should be 7.5 inches. read more at: https://www.ck12.org/trigonometry/Length-of-a-Chord/lesson/Length-of-a-Chord-TRIG/
6 0
3 years ago
Two shapes with equal perimeter are pictured below.
Radda [10]

Answer:

Measure of CD = 17 units

Step-by-step explanation:

Perimeter of a polygon = Sum of measures of all sides of the polygon

Perimeter of the given rectangle = 2(length + width)

                                                       = 2[(x + 3) + (2x - 1)]

                                                       = 2(3x + 2) units

Perimeter of triangle EFG = EF + FG + GE

                                           = (x - 7) + (4x - 8) + (3x + 1)

                                           = (8x - 14)

                                           = 2(4x - 7) units

Since, perimeters of both the figures are equal,

2(3x + 2) = 2(4x - 7)

3x + 2 = 4x - 7

4x - 3x = 7 + 2

x = 9

Measure of CD = (2x - 1)

                         = 2(9) - 1

                         = 17 units

6 0
3 years ago
What is the vertex of the quadratic function f(x)=(x-6)(x+2)
LiRa [457]
(2,-16) should be the answer
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is 7 1/12 - 2 3/4 in simplest form
    10·1 answer
  • Write the first five terms of the geometric sequence in which a1 = 27 and the common ratio is 4/3
    9·1 answer
  • What are the last non-zero digits of 2015! ?
    10·1 answer
  • A line passing through which of the following pairs of coordinates represents a proportional relationship?
    7·2 answers
  • How many sides does a regular polygon have if each interior angle measure is four times the measure of each exterior angle.
    10·1 answer
  • The circumstance of a circular painting is 15.7 feet. What is the radius of the painting. Use 3.14 for pi and do not round your
    7·1 answer
  • A box has dimensions of 4.1 inches, 5.9 inches, and 7.2 inches. Estimate the volume of the solid.
    6·1 answer
  • Which graph represents the function f(x)= 0.2^x + 3
    9·1 answer
  • EXTRA POINTS! You scored 74, 88 and 82 on three tests. Write and solve an inequality to find the minimum score you need
    15·1 answer
  • 6. A cash register contains $10 bills and $50 bills with a total value of $1080. If there are 28 bills total, then how many of e
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!