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
Oksana_A [137]
3 years ago
14

Log(49) = 2log(7) A. 1 B. 2 C. 3

Mathematics
1 answer:
AnnyKZ [126]3 years ago
7 0

1 → A

using the ' laws of logarithms '

• log( x^{n} ↔ nlogx

• logx = logy  ⇒ x = y

log49 = log7²

log49 = log49  ⇒ 49 = 49 ⇒ 1


You might be interested in
Which is a better deal: A can of 3 tennis balls for $3 or a box of 10 balls for $9?
Kay [80]

Answer:

a box of 10 balls for $9?

Step-by-step explanation:

because u buy 10 tennis balls for 9 dollars and the first one is not true

becuase u buy 3 balls of tennis with 3 dollars and the last answer is right

becuase you buy 10 balls for 9 that means its 1 dollar less for 10 balls

hope it helps

6 0
2 years ago
Please help!<br> Please?
yuradex [85]
1. x - y
2. xy
3. y / x
4. x+y
5. y= x-6
6. 6x =y
7. y-x
8. x/y
9. x+y= 6
10. xy= 6
3 0
3 years ago
Find the value of x ​
Kay [80]

Answer:

11

Step-by-step explanation:

\left(6x+4\right)+10x=180

16x+4-4=180-4

16x=176

\frac{16x}{16}=\frac{176}{16}

x=11

6 0
3 years ago
Find the volume of a cylinder that has a diameter of 6 and a height of 9. Leave your answer in terms for pi.
Gekata [30.6K]

the volume maybe is 1017.88

6 0
3 years ago
1 5/18 + 1 5/18 + 17/18 + 17/18
xenn [34]

Answer:

4.444

Step-by-step explanation:

mark me brainliest plz

6 0
3 years ago
Other questions:
  • 3/5 of 2/3 I need help reelz quick answer it for 15pts
    15·1 answer
  • Which expressions are equivalent to
    7·2 answers
  • If a country's debt-to-GDP ratio if currently 50% and its debt is expected to grow from $40 trillion to $50 trillion in the next
    5·1 answer
  • Peter played his favorite video game for 10 hours last week. Today Peter's parents restricted him to 5 hours a week for the next
    15·1 answer
  • When a figure appears to have depth as you look at it, it is called _____________.
    13·2 answers
  • PLS HELP ME ! ! ! ! !
    13·1 answer
  • Please help me with this ​
    11·2 answers
  • 5 A classroom has 42 desks. Each row has 7 seats. Write an equation to find the number of rows in the classroom. Solve the equat
    6·2 answers
  • The radius of a cylindrical vessel is 7 cm and height is 1400 m . Find the cost of painting its inner curved surface area at the
    14·1 answer
  • What is the equation of the line that passes through the point (5, -6) and has a<br> slope of 3/5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!