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
NNADVOKAT [17]
3 years ago
11

Express the given logarithmic expression as a single logarithm.

Mathematics
1 answer:
Ganezh [65]3 years ago
3 0
Using the laws of logarithms, we get:5\ ln(x)+2\ ln(y)=ln(x)^{5}+ln(y)^{2}=ln( x^{5}y^{2})
The answer is a.
You might be interested in
Find all polar coordinates of point P where P = ordered pair 3 comma negative pi divided by 3 .
jek_recluse [69]

Answer:

The all polar coordinates of P are:

(3 , -π/3) , (3 , 5π/3) , (-3 , 2π/3) , (-3 , -4π/3)

Step-by-step explanation:

* Lets study the polar coordinates of a point

- In polar coordinates there is an infinite number of coordinates

 for a given point.

- The polar coordinates of a point (x , y) is (r , θ), where

  r = √ ( x2 + y2 )

  θ = tan-1 ( y / x )

# Ex: the following four points are all coordinates for the same point.

* (5 , π/3) = (5 , −5π/3) = (−5 , 4π/3) =(−5 , −2π/3)

- These four points only represent the coordinates of the point without  

  rotating more than once

- So the point (r,θ) can be represented by any of the following

  coordinate pairs  (r , θ + 2π n) and (−r , θ + (2n + 1) π), where n is

  any integer.

* Now lets solve the problem

∵ P = (3 , -π/3)

∵ (r , θ + 2πn)

∴ r = 3 an d Ф = -π/3

- let n = 1

∴ P = (3 , -π/3 + 2π)

∴ P = (3 , 5π/3)

∵ P =(3 , -π/3)

∵ P = (-r , θ + (2n + 1) π)

Let n = 0

∴ P = (-3 , -π/3 + (2×0 + 1) π)

∴ P = (-3 , -π/3 + (0 + 1) π)

∴ P = (-3 , -π/3 + π)

∴ P = (-3 , 2π/3)

∵ P =(3 , -π/3)

∵ P = (-r , θ + (2n + 1) π)

Let n = -1

∴ P = (-3 , -π/3 + (2(-1) + 1) π)

∴ P = (-3 , -π/3 + (-2 + 1) π)

∴ P = (-3 , -π/3 + -π) = (-3 , -4π/3)

∴ P = (-3 , -4π/3)

5 0
2 years ago
Hey i got banned on my first account for no reason
babymother [125]

Answer:

sad life

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
HELP! A S A P! ONLY ANSWER IF YOU'RE 100% SURE.
Sidana [21]

ANSWER

Three (3) cartons of juice





Y=3X+68.25

80=3X+68.25
Subtract 68.25 from both sides
11.75=3X

Divide

11.75/3=3.91
He can't buy a portion of a juice but he doesn't have enough to buy 4

So he can afford 3 juice cartons
6 0
3 years ago
Andrea is shopping for items for her pet sitting business because the store is having a sale where everything in the store
frutty [35]

Answer:

the answer is the first one

Step-by-step explanation:

39.99 rounded up is 40.00

19.99 rounded up is 20.00

40.00*0.05 = 2, 40-2 = 38

20.00*0.15 = 3, 20-3 = 17*.05 = 0.85, 17-0.85 = 16.15

38+16.15 = 54.15

5 0
3 years ago
Read 2 more answers
∠ A and ∠ B are complementary. If m∠ B = 80°, what is the measure of ∠ A?
Stolb23 [73]
Angle A would be 10 degrees.
Complementary angles add to 90 degrees.
So 90-80=10
6 0
3 years ago
Other questions:
  • Help pls questions in attachments
    12·1 answer
  • What is 5 over 4 equal -4 plus 1 over 4
    9·1 answer
  • MultiChoice
    5·2 answers
  • What can k equal so that 2kx-3k<2x+4+3kx to have no solution
    13·1 answer
  • What is the area of this composite figure? 12ft2 80 ft2 88 ft2 100 ft2
    8·2 answers
  • Camacho is buying a monster truck. The price of the truck is x dollars, and he also has to pay a 13%, percent monster truck tax.
    8·1 answer
  • please help will Mark brainliest I just do not understand this if you could help that would be amazing :) <33
    13·1 answer
  • Solve pls brainliest
    6·2 answers
  • Describe the transformations from the parent function f(x)=x2 to the function g(x)=(x-2)^2+5
    13·1 answer
  • Kadeesha has a toy car collection of 320 toy cars. She keeps 85% of the toy cars on
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!