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
Aleksandr [31]
3 years ago
13

What is the true solution to 2 In eln5x = 2 In 15? O X=0 O X=3 O X=9 O X= 15

Mathematics
1 answer:
ladessa [460]3 years ago
5 0

9514 1404 393

Answer:

  x = 3

Step-by-step explanation:

Maybe you want the solution ...

  2\ln{(e)}\cdot\ln{(5x)}=2\cdot\ln{(15)}\\\\2\cdot1\cdot\ln{(5x)}=2\cdot\ln{(15)}\\\\5x=15 \qquad\text{divide by 2, take antilog}\\\\x=3 \qquad\text{divide by 5}

You might be interested in
The formula PV = 300 R is used in chemistry. How can this formula be solved for P
german
P = 300/V

Because in order to isolate P, you have to divide V on both sides.
4 0
3 years ago
PLEASE HELP ME WITH THIS QUESTION
Alla [95]
Answer:
Step by step explanation:help
6 0
3 years ago
The coordinates of △ABC are A(12,8), B(10,18), C(4,16) . After a dilation, the coordinates are A'(6,4), B'(5,9), C'(2,8) A′(6,4)
gogolik [260]
Take note of that every single coordinate had their values divided by 2 after the dilation. Therefore, the scaling factor is 1/2, or .5
7 0
3 years ago
Read 2 more answers
Write the following equation in standard form: y + 4 = -3(x + 2)
Irina18 [472]

Answer:

-3x-y=10

Step-by-step explanation:

y+4=-3(x+2)

y+4=-3x-6

y=-3x-6-4

y=-3x-10

-3x-y=10

5 0
3 years ago
Consider the linear equation y = 2x - 4. Write an equation in slope-
HACTEHA [7]
Answer: y=2x+14

Explanation:
Y=mx+b
Y= 2x-4
M=2

Y= 2x+b

2 = (2 x -6) + b
2=-12+b
12+2=12+b
-12
14=0+b
14=b

Y=2x+14

4 0
3 years ago
Other questions:
  • The city park in which Allen plays is a square and measures excactly one million square feet. Which side dimensions produce the
    6·1 answer
  • What is the sum of -15 and -8 increased by 20?
    8·1 answer
  • Given the functions, f(x) = 3x2 - 7 and g(x) = x3 + 1, evaluate f(g(2)).
    7·2 answers
  • What can be said about the cardinalities of the sample spaces of the events below? Event A: Flipping a coin Event B: Rolling a s
    5·2 answers
  • I can't figure out how to delete this. i didn't want to post anything here.
    15·2 answers
  • How are these triangles congruent??????
    14·1 answer
  • Gertrude has a life insurance policy that will pay her family $97,000 per year if
    5·2 answers
  • Simplify the expression.<br> 3.4m + 9 - 2.4m =blank
    9·1 answer
  • The length of a rectangle is 3x+5 and the width of a rectangle is 4. If the area of the rectangle is 44 feet, solve for x.
    15·1 answer
  • Below is the market for funnel cakes at a small community fair.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!