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
AfilCa [17]
3 years ago
11

Can somebody help me solve 8^4v + 5 = 31 ?

Mathematics
1 answer:
bezimeni [28]3 years ago
3 0
8^{4v}+5=31
minus 5 both sides
8^{4v}=26
take the log₈ of both sides
4v=log₈26
divide both sides by 4
v=(1/4)log₈28

if yo use calculator
go back
8^{4v}=26
take ln of both sides
4vln8=ln26
divide both sides by (4ln8)
v=(ln28)/(4ln8)
evaluate
v≈0.40061291017147

You might be interested in
Rotate P(2, -9) 90° counterclockwise about the origin and identify P'
jenyasd209 [6]

Answer:

P' (9 , 2)

Step-by-step explanation:

(x , y) -> (-y , x)

P (2 , -9) -> P' (9 , 2)

8 0
3 years ago
Read 2 more answers
Select the term that best describes the statement: The glass is not always half full. a. conjunction
vlada-n [284]

Answer:

c. negation

Step-by-step explanation:

A conjunction is two statements joined by "and"; that does not fit this statement, so it is not a conjunction.

A disjunction is two statements joined by "or"; that does not fit this statement, so it is not a disjunction.

A conditional is an "if-then" statement; that does not fit this statement, so it is not a conditional.

This is a negation; the word "not" negates "the glass is always half full."

6 0
3 years ago
Read 2 more answers
Find the solution to m^2+9m=0
sladkih [1.3K]
<h3>Answers:  m = 0 or m = -9</h3>

Work Shown:

m^2+9m=0

m(m+9)=0

m = 0 or m+9 = 0

m = 0 or m = -9

For more information, check out the topics about factoring and the zero product property.

5 0
2 years ago
Read 2 more answers
Examine the system of equations. −5x + 5y = 40 4x + 3y = 24 What is the solution? (, )
9966 [12]

Answer:

0 and 8

Step-by-step explanation:

for some reason i got a warning giving you the answer so here it is, i got the evidence from a calculator.

8 0
4 years ago
8. A bag of Skittles candy contains 8 red, 12 blue, 4 green, and 6 orange. What is
kodGreya [7K]

Answer:

it is a 26:4 probability if you simplify it it would be 6.5:1

Step-by-step explanation:

6 0
4 years ago
Other questions:
  • The ratio of money in Terry's bank account to Faye's bank account was 3:5. Terry then put £220 in his account and Faye withdrew
    12·1 answer
  • In the rectangular coordinate system above the area of pqr is what fraction of the area of lmn
    10·1 answer
  • A prism with a base area of 8 cm² and a height of 6 cm is dilated by a factor of 54 .
    12·1 answer
  • What best describes the association between variables A and B?
    12·1 answer
  • Casey is making a balloon arrangement of latex balloons and mylar balloons. Each latex balloon costs $0.25 and each mylar balloo
    13·1 answer
  • Pleeeeeeassesesesaerxvdrcgcdrcxf help me
    15·2 answers
  • Calculate the distance between point (5,6) and (7,8)
    11·2 answers
  • Melanie spent four hours babysitting. She charges $16 up front and then an additional charge per hour. The total amount she earn
    7·1 answer
  • Resolve into factors. p4+7p2q2+16q4​
    5·1 answer
  • F(x)=x^2-7 and h(x)=7x-5, then f(h(2))= ?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!