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
Papessa [141]
3 years ago
7

Which of the following is the equation a^(2b+1)=3c-d

Mathematics
2 answers:
jarptica [38.1K]3 years ago
8 0
The first one is the answer :)
AlexFokin [52]3 years ago
3 0

Answer:

Option 1 - \log_a (3c-d)=2b+1

Step-by-step explanation:

Given : Equation a^{2b+1}=3c-d

To find : Which of the following is the equation ?

Solution :

Equation a^{2b+1}=3c-d

Taking log both side,

\log (a^{2b+1})=\log (3c-d)

Apply logarithmic property, \log a^x=x\log a

(2b+1)\log (a)=\log (3c-d)

(2b+1)=\frac{\log (3c-d)}{\log a}

Apply change the base rule, \frac{\log _a x}{\log _a y}=\log_y x

(2b+1)=\log_a (3c-d)

So, the required equation is \log_a (3c-d)=2b+1

Therefore, option 1 is correct.

You might be interested in
How many 2 1/2 acre plots can be made out of a 35-acre field
Hoochie [10]

35 divided by 2 1/2

change 2 1/2 to an improper fraction

2 1/2 = 5/2

35 divided by 5/2

copy dot flip

35 * 2/5

70/5

14  

you can make 14 plots

4 0
3 years ago
Tickets for a dance recital cost $15 for adults and $7 for children. The dance company sold 253 tickets, and the total receipts
elixir [45]

Answer:

Adult tickets =125

Child tickets = 128

Step-by-step explanation:

Let the number of adult and children tickets sold be x and y respectively

So that

x+y= 253--------1

Since total sales/receipt is $2,771

And given that tickets for a dance recital cost $15 for adults and $7 for children hence

15x+7y= 2771-------2

Solving equation 1 and 2 simultaneously we have

x+y= 253---------------1

15x+7y= 2771----------2

Let us multiply equation 1 by 15 to get equation 3 to eliminate x and subtract equation 2 from 3

15x+15y=3795---------3

-{15x+7y= 2771----------2

0+8y=1024

8y= 1024

y= 1024/8

y= 128 tickets

So solve for x let us put y= 128 in equation 1

x+ 128=253

x=253-128

x= 125 tickets

8 0
3 years ago
Which fraction is larger than 1/2?<br> 2/3 0r 2/4 or 2/5
nalin [4]
2/3 is the correct answer because it’s bigger then a half
6 0
3 years ago
Read 2 more answers
Find the values of x and y?
lakkis [162]

Answer:x=20 y=70

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
When Danielle goes grocery shopping, she usually buys a gallon of milk and some dinner rolls. She has noticed that there seems t
nika2105 [10]

Answer: The answer is actually C


Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
Other questions:
  • A family pays $45 each month for cable television. The cost increases 7%.What is the new monthly cost?
    5·2 answers
  • 3 friendship 56 cards equally how many cards does each girl get how many cards are left over.
    10·2 answers
  • Name the quadrant in which cotθ and cosθ are negative.
    15·2 answers
  • Find the Area of the circle
    5·1 answer
  • toy company ships out 13,257 toy cars and 5 times the amount of toy trucks. each box can hold 109. how many boxes can be packed
    6·2 answers
  • What is the explicit formula for this sequence?<br> -7, -3, 1, 5, ...
    12·1 answer
  • I really need help with this​
    12·1 answer
  • given MP m(-12 -5) and p(9,-12) if N lies on MP such that the ratio of MN to NP is 3:4, Find the coordinates of N
    13·1 answer
  • Round 1.33 to the nearest tenth.
    9·2 answers
  • Over 4 days, Krista deposited $45 into her bank account, transferred $30 1 point
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!