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
noname [10]
3 years ago
11

Which logarithmic equation is equivalent to 8^2=64

Mathematics
2 answers:
NISA [10]3 years ago
7 0

Answer:

2=log_{8}64

Step-by-step explanation:

We are given a equation:

   8²=64

We have to convert this into a logarithmic equation:

 Taking log base 8 on both sides, we get

    log_{8}8^{2}=log_{8}64

   2log_{8}8=log_{8}64   (since, log_{a}m^n=nlog_{a}m)

    2=log_{8}64  (since,log_{a}a=1 )

Hence, option first is true

adell [148]3 years ago
5 0

Answer:

The answer will be the first one...


You might be interested in
Lesson 2: Multiplying and Dividing Rational Expressions
lesya [120]
Yeah letter c is correct 

8 0
4 years ago
Identify the equation in slope-intercept form for the line containing the point (2,1) and parallel to y=5/3x−1/3.
Gekata [30.6K]

Answer:

y = 5/3x -7/3

Step-by-step explanation:

parallel lines will have the same slope

m = 5/3, point (2, 1)

use point-slope form to find the new equation for the parallel line

y - 1 = 5/3(x - 2)

y = 5/3x - 10/3 + 1

y = 5/3x -7/3

3 0
3 years ago
Will someone please help me understand how to graph y ≤ 1 – 3x please show step by step
rjkz [21]
Change the equation to y=-3x+1. this means the slope is -3, and the y intercept is 1. the line is dashed, and the area below the line is shaded.
6 0
3 years ago
Use the function below to find F(2).<br> F(t) = 2•1/2^3t
navik [9.2K]

Answer:

F(2)= \frac{1}{32}

Step-by-step explanation:

The given function is

F(t) = 2 \cdot \:  \frac{1}{{2}^{3t} }

To find F(2), we substitute t=2 into the function.

This means that wherever we see t, we put 2

F(2) = 2 \cdot \:  \frac{1}{{2}^{3 \times 2} }

We multiply the exponent in the denominator to get:

F(2) = 2 \cdot \:  \frac{1}{{2}^{6} }

We evaluate to get:

F(2) = 2 \cdot \:  \frac{1}{64}

We now cancel the common factors to get:

F(2) = \frac{1}{32}

6 0
3 years ago
5x + 7y = 25<br> 5x - 2y = -65<br> solve using elimination<br> (step by step please)
aliina [53]

5x+7y=25

5x-2y=-65

subtract both of the equations

5x-5x=0

7y--2y= 7y+2y=9y

25--65=25+65=90

0+9y=90

9y=90

divide both sides by 9 to get y by itself

9y/9=90/9

cross out 9 and 9 which becomes 1*1*y=y

90/9=10

y=10

find x by using the substitution method

5x+7y=25

5x+7(10)=25

5x+70=25

move +70 to the other side

sign changes from +70 to -70

5x+70-70=25-70

5x=-45

divide both sides by 5 to get x by itself

5x/5=-45/5

cross out 5 and 5 then becomes 1*1*x=x

-45/5=-9

x=-9

answer:

(-9,10)

6 0
3 years ago
Other questions:
  • The revenue equation​ (in hunderds of millions of​ dollars) for barley production in a certain country is approximated by (pleas
    9·1 answer
  • What is the place value of 7 in 506,087
    14·2 answers
  • If y varies directly as x and given y =9 when x= 5, fInd:
    6·1 answer
  • What is the median price?
    13·1 answer
  • I need help with this math problem.
    6·1 answer
  • Need help please!!!​
    15·2 answers
  • Excuse me brainly, May i have your help..? I will give you the brainiest!
    15·1 answer
  • In ΔLMN, the measure of ∠N=90°, the measure of ∠M=7°, and NL = 4.4 feet. Find the length of MN to the nearest tenth of a foot.
    15·2 answers
  • Bobby had 20 minutes to do a three-problem quiz. He spent 10 1/4 minutes on question A and 5 4/5 minutes on question B. How much
    15·1 answer
  • I NEEEEEEEEEEEEEEEED HELP!!!!!!!<br><br><br><br><br><br><br><br><br><br><br><br> What is 1 + 1?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!