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
inessss [21]
3 years ago
7

Find the exact solution using common logarithms 2^5x+3= 3^2x+1

Mathematics
1 answer:
AfilCa [17]3 years ago
6 0
2^{5x + 3} = 3^{2x + 1}
log_{2}(2^{5x + 3}) = log_{2}(3^{2x + 1})
(5x + 3)log_{2}(2) = (2x + 1)log_{2}(3)
5x + 3 = 1.58(2x + 1)
5x + 3 = 3.16x + 1.58
1.84x + 3 = 1.58
1.84x = -1.42
x \approx -0.77
You might be interested in
Function f is an exponential function.
anyanavicka [17]
If the 316 is supposed to be 3/16 and the 34 is supposed to be 3/4, then your answer is 2. 


4 0
3 years ago
Read 2 more answers
Jen measured the growth of a sunflower in one week it grew 2 and 1 half in
Pie
So you basically add the amount it grew each week. So week one is 2 and 1/2, week two is 2 and 3/4 and week three is 3 and 1/4. to make things simpler, add week two and three which gets you 6inches, then add week one, to get 8 and a half inches.
8 0
3 years ago
Can someone help me with 10 math questions (:
olga2289 [7]
So volue of a cone=1/3 times (area of base[which is a circle]) times height

area of base=area of circle=pi time radius^2
area=pi times 5^2
area=pi times 25=25pi

1/3 times 25pi times 18
25pi times 18 times 1/3
25pi times 18/3
25pi times 6=150pi


the answer is 150π in^3 or 150π cubic inches or C

( to solve, aprox pi to 3.141592 an multiply 150 by 3.141592=471.239 in^3)
3 0
3 years ago
What are three collinear points in the figure below?
algol [13]

Answer:

B. W,V,Z

Step-by-step explanation:

Collinear points are two more points in the same plane that lie in a straight line.

From the diagram, Z is the intersection of the two diagonals of quadrilateral VXWY.

The points V, Z and W lie along the same diagonal, hence they are collinear.

The point y, Z, and X also lie along the same diagonal, these are also collinear.

The correct choice is B

7 0
3 years ago
I need help with this geometry assignment. Please help.
zvonat [6]
SA = LH + LW + WH + 2(1/2LH)
SA = 4*2 + 5*2 + 3*2 + 2*1/2*4*3
SA = 8 + 10 + 6 + 12
SA = 36
6 0
1 year ago
Other questions:
  • A video game store made a display of game console boxes shown at the right. The length, width, and height of each game console b
    5·1 answer
  • 20% off a €240 jacket
    6·1 answer
  • Y = 3x + 1<br> y = 3x - 3<br> Please help me out what’s x? <br> What’s y?
    13·1 answer
  • Find the volume of the figure. help me please
    14·1 answer
  • Melissa bought 2 CDs that each costs the same including sales tax, she paid a total of 29.20. Of that total 1.60 of it was tax.
    9·1 answer
  • Suppose that you are asked to conduct a study to determine whether smaller class
    14·1 answer
  • 2/9 - 1/3 in simplest form please.
    5·2 answers
  • I need help Idk this one
    12·1 answer
  • Help and i will give brainiest if you answer them all if random will report
    12·2 answers
  • Evaluate 2/3 + 3/4 +4/2. if a fraction appears as an answer, it should be in simplified form.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!