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
SCORPION-xisa [38]
3 years ago
14

Solve 2 log3 x + log3 5 =125​

Mathematics
1 answer:
zepelin [54]3 years ago
3 0

Answer:

x = √(3^125/ 5)

approx 2.9552445 * 10^29.

Step-by-step explanation:

2 log3 x + log3 5 =125​

log3 x^2 + log3 5 = 125

log3 (5x^2) = 125

3^125 = 5x^2

x^2 = 3^125/ 5

x = √(3^125/ 5)

This is a huge number

An approximation of it is 2.9552445 * 10^29.

You might be interested in
1. In the Rundhalser, 200 bags of popcorn were put out. At the end of the day,
natali 33 [55]

Answer:

Microwave popcorn is a convenience food consisting of unpopped popcorn in an enhanced, ... The bag is typically partially folded when it is placed in a microwave, and ... Microwave popcorn bags are designed to avoid popped-kernel scorching, ... of fluorotelomer-based chemicals applied to food contact papers is still ...

Step-by-step explanation:

6 0
2 years ago
Consider the function g(x) = (x-e)^3e^-(x-e). Find all critical points and points of inflection (x, g(x)) of the function g.
Elden [556K]

Answer:

The answer is "cirtical\  points \ (x,g(x))\equiv  (e,0),(e+3,\frac{27}{e^3})"

Step-by-step explanation:

Given:

g(x) = (x-e)^3e^{-(x-e)}

Find critical points:

g(x) = (x-e)^3e^{(e-x)}

differentiate the value with respect of x:

\to g'(x)= (x-e)^3 \frac{d}{dx}e^{e-r} +e^{e-r}  \frac{d}{dx}(x-e)^3=(x-e)^2 e^{(e-x)} [-x+e+3]

critical points g'(x)=0

\to (x-e)^2 e^{(e-x)} [e+3-x]=0\\\\\to e^{(e-x)}\neq 0 \\\\\to (x-e)^2=0\\\\ \to [e+3-x]=0\\\\\to x=e\\\\\to x=e+3\\\\\to x= e,e+3

So,

The critical points of (x,g(x))\equiv  (e,0),(e+3,\frac{27}{e^3})

7 0
3 years ago
What is the value of the function at x=−3?
babunello [35]
X=-3 or x=3 Because yo have to reverse the inequality sign
4 0
3 years ago
6 yards 9 feet 4 inches multiplied by 2
kirill115 [55]
1 yard is 3 feet
1 foot is 12 inches

Convert everything into inches:
9 x 12 = 108 in.
6 x 3 = 18 ft.
18 x 12 = 216

Add the inches together:
108 + 216 = 324 in

Multiply the inches by 2:
324 x 2 = 648 in

The answer is 648 inches.
3 0
3 years ago
assume that random guesses are made for 9 multiple choice questions on an SAT test, so that there are n=9 trials, each with prob
Orlov [11]

Answer:

though this looks difficult. It's easier than you think. Just not visible until its visible. If I knew the answer, i would have told you... sorry.

8 0
3 years ago
Other questions:
  • Find the standard equation of a parabola with a vertex of (-3,1)
    8·1 answer
  • Katie bought five packages of stickers with 25 stickers in each package she also bought three boxes of markers with 12 markers i
    10·1 answer
  • Help me with this... ​
    9·1 answer
  • A car dealership is offering $1,500 cash back on the
    7·1 answer
  • Factor completely 2x5 + 10x4 − 22x3.
    14·2 answers
  • Kristen recorded the amount of liquid (in ml) of eight containers. She created a box plot of her data. What is the interquartile
    13·1 answer
  • Dinner for a family of 3 at the local Italian Eatery came to $47.83 before tax. If the family wanted to tip their server 20%, ho
    9·1 answer
  • Help me please tomorrow there is my exam​
    9·1 answer
  • I need the endear for number six. Will give brainliest for help/answer.
    14·1 answer
  • What is cos 28 degrees
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!