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
lianna [129]
3 years ago
13

Which logarithmic equation is equivalent to the exponential equation below? 67.21=e^a

Mathematics
2 answers:
klio [65]3 years ago
6 0

Answer: in 67.21=a


Step-by-step explanation:


Ipatiy [6.2K]3 years ago
5 0

67.21=e^a\qquad \ln\text{of both sides}\\\\\ln67.21=\ln e^a\qquad\text{use}\ \log_aa^n=n\\\\\ln67.21=a\\\\\boxed{a=\ln67.21}

You might be interested in
1.678 rounded to the nearest hundredth​
Talja [164]

Good morning,

Answer:

1.678 rounded to the nearest hundredth is 1.68

Step-by-step explanation:

By looking at the number 1.678 it’s clear that the hundredth digit is 7

since 8∈{5,6,7,8,9} then we delete the 8 and add one to 7

we get 1.68 .

:)

7 0
3 years ago
Read 2 more answers
A car rental agency advertised renting a car for $ 27.95$27.95 per day and $ 0.27$0.27 per mile. if trevortrevor rents this car
Svet_ta [14]
Provided his $100 budget is for millage only
100/22= $4.54 per day for miles

4.54/0.27= 16.835 miles per day
5 0
3 years ago
Find the distance between points M(-7,5) and Z(2,-3)
julsineya [31]

Hey there! I'm happy to help!

To find the distance between two points, you find the difference between the x values, square that, find the difference between the y values, square that, add the two numbers you got, and then find the square root.

We find the difference between the x values.

-7-2=-9

Square it.

-9²=81

We find the difference between the y-values.

5--3

5+3=8

We square it.

8²=64

We add the numbers we got.

81+64=145

We square root.

√145≈12.04

This formula comes from the Pythagorean Theorem! Now you can find the distance between any two points! Have a wonderful day! :D

8 0
3 years ago
No anyone know these answers ?
Pepsi [2]

Answer: Positive Quadratic

Step-by-step explanation: A positive quadratic will have a minimum value, whereas a negative quadratic will have a maximum value

4 0
3 years ago
Read 2 more answers
The school band is ordering health bars to sell for a fundraiser. The company that sells the bars charges $0.40 per bar plus $20
Pepsi [2]

Answer: They can order from 0 to 449 bars, but no more.

Step-by-step explanation:

Given: The school band is ordering health bars to sell for a fundraiser. The company that sells the bars charges $0.40 per bar plus $20.00 for shipping regardless of the size of the order. The band must spend less than $200.00 on bars for the fundraiser.

The inequality below relates x, the number of bars that could be ordered, with the shipping costs and their spending requirements.

0.40x+20

To solve for x,  subtract 20 on both sides, we get

0.40x

Divide 0.40 on both sides, we get

x......... → the number of  bars that could be ordered, with the shipping costs and their spending requirements must less than 450.

Thus, they can order from 0 to 449 bars, but no more.

4 0
3 years ago
Read 2 more answers
Other questions:
  • A piece of paper is randomly selected from a stack that contains 15 small, 44 large, and 20 extra large pieces.
    14·1 answer
  • Help with math? Giving 30points
    14·2 answers
  • A recent health report revealed that a woman with insurance spends an average of 2.3 days in the hospital following a routine ch
    7·1 answer
  • Solve the following equation. <br><br> 4(x+2)-17=35
    6·2 answers
  • Plsss answer it's very urgent ​
    10·2 answers
  • A shipment of 15 of tennis balls weighs 1 3/4
    14·1 answer
  • PLEASE HELP<br> Given g(x) = –? – 2, find g(3).
    5·1 answer
  • I need help ASAP will mark the brainliest
    13·1 answer
  • Someone help me please!!!!!!!!!!!!!!!!
    9·1 answer
  • Please please look at the picture and help me with this
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!