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
lyudmila [28]
3 years ago
10

Solve: log5x^3 - logx^2 = 2 x = 20

Mathematics
2 answers:
Naddika [18.5K]3 years ago
8 0
Yes the answer is 20
Lelu [443]3 years ago
6 0

Answer:

To solve this, we will need to use log properties. We know that subtracting two log equations gives us:

log\frac{5x^{3} }{x^{2} } =2

If log base 10 equals 2, we know that \frac{5x^{3} }{x^{2} } equals 100. We can solve this by:

\frac{5x^{3} }{x^{2} } = 100

5x³=100x²

x³= 20x²

x³-20x²=0

x²(x-20)=0

Thus, the answer is x=20.

You might be interested in
How is 3/5 and 8/10 Are equivalent fractions?
olya-2409 [2.1K]
Hi!

These are not <span>equivalent fractions because 8/10 reduces to 4/5, not 3/5, therefore, they are not </span>equivalent.
4 0
3 years ago
Distribute. -3(-2x - 1)
ANTONII [103]

I believe the answer should be 6x+3

6 0
3 years ago
Read 2 more answers
Match each symbol to the appropriate definition. 1. 2. || 3. _I_ (an upside down letter T) a. is parallel to b. is perpendicular
Darina [25.2K]

the upside down T is always perpendicular so the answer is b. :)


5 0
3 years ago
Read 2 more answers
The mass of a Moon rock is 3.5 kg. What is the mass of the moon rock in grams?
GrogVix [38]
It is 3500 grams
hope i helped
7 0
3 years ago
Read 2 more answers
Find the volume of the parallelepiped with adjacent edges PQ, PR, and PS. P(1, 0, −1), Q(3, 3, 0), R(3, −3, 0), S(1, −2, 2)
topjm [15]

Answer:

the volume of the parallelepiped is = 36  

Step-by-step explanation:

given,

P(1, 0, −1),      Q(3, 3, 0),      R(3, −3, 0),     S(1, −2, 2)

PQ = Q - P = (2, 3, 1)

PR = R - P  = (2, -3 , 1)

PS = S - P  = (0, -2 , 3)

now volume of parallelopiped

[PQ PR PS] = \begin{bmatrix}2 & 3 &1 \\ 2 & -3 &1 \\ 0 & -2 &3 \end{bmatrix}

now calculating determinant of the matrix

        = 2 (-9+2) -  3 (6-0) + 1 (-4-0)

        = -14  - 18  - 4

        = -36

hence , the volume of the parallelepiped is = 36  

4 0
2 years ago
Other questions:
  • An easy question all wrong or unhelpful or no-work answers will be reported.
    7·1 answer
  • What do you know about the signs of two intergers whose product (a) positive and (b) negative?
    13·2 answers
  • Please help! Whoever does will<br> Be marked branliest answer
    13·1 answer
  • What is 4 ten thousands 6 hundreds × 10
    6·2 answers
  • Can you put 5(3+j+2j) as a verbal expression?
    13·1 answer
  • State the y intercept of the equation -9 + y = 6
    10·1 answer
  • in a survey of students 60% were in high school in 40% were in middle school of the high school students 30% had visited a forei
    12·1 answer
  • Mr. Palmer deposited $850 into a simple interest account for 8 years, earning at an 8% interest rate. What will his total balanc
    11·1 answer
  • A cookie factory uses 3 bags of flour in each batch of cookies. The factory used 2 7/10 bags of flour yesterday. How many batche
    12·1 answer
  • Why do lenders usually charge a higher interest rate for secured loans?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!