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
tamaranim1 [39]
2 years ago
13

I need to know how to solve for the value of x

Mathematics
1 answer:
dimulka [17.4K]2 years ago
8 0
Hey Katie

4^2x+3 = 1
We need to solve for x

log(4^2x+3) = log (1)
Now take log of
(2x +3) * log (4) = log (1)
2x + 3 = log(1)/log(4)
2x + 3 = 0
2x = 0 - 3
2x = -3
x = -3/2


I hope that's help ! 

You might be interested in
Are the solutions correct?
Aloiza [94]

Answer:

First one is wrong. x should be 16.

Second one is not completely visible, so cannot say.

Step-by-step explanation:

In the last step, the divison by 4 yields:

x/16 = 1, so x = 16

4 0
2 years ago
5.1 kilometers to meters and centimeters
Snezhnost [94]
Hey there 

1 km = 1000 meters 
So 5 km will equal 5000 meters 
.1 will equal  100 meters 

5.1 km = 5100 meters 

<span>100,000 centimeters = 1 kilometer 
</span>5.1 km = 510000 centimeters 

Hope this helps  


7 0
3 years ago
Read 2 more answers
John can ride his skate board 100 feet in 4.6 seconds. how fast is this in miles per hour?
diamong [38]
About .24 mile per hour
60 \div 4.6 = 13.04 \\ 13.04 \times 100 = 1304.34
1 mile is 5280 foot
4 0
3 years ago
A rectangle has an area of 616 m² and a width of 22m. What is its length?
daser333 [38]

Answer:

l=28m

w Width

22

m

A Area

616

m²

Using the formula

A=wl

Solving forl

l=A

w=616

22=28m

hope this will help you

make me brainliest

8 0
2 years ago
Read 2 more answers
A cylindrical swimming pool has a diameter of 16 feet and a height of 4 feet. About how many gallons of water can the pool conta
nikklg [1K]

HOPE THIS HELPS YOU!!!

8 0
3 years ago
Other questions:
  • PLS ANSWER ASAP FASTTT
    9·2 answers
  • Use the fundamental identities to fully simplify the expression
    13·2 answers
  • Describe the nature of the roots for this equation
    5·1 answer
  • Phillips help me solve this problem I don’t understand first to answer will be marked brainlyest
    15·2 answers
  • I NEEEDDD HELPPPPP AND SHOW MY WORK
    5·2 answers
  • The length of a rectangle is twice its width. If the rectangle's perimeter is 200
    10·1 answer
  • What is the measure to
    13·1 answer
  • An experiment involves rolling two dice simultaneously. The following table shows the possible outcomes using the format of (die
    12·1 answer
  • What is the y-intercept of the line graphed below?
    12·2 answers
  • Solve for x: 5(x−3)=15
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!