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
DENIUS [597]
2 years ago
8

Solve for x x^3 - 3x = 0​

Mathematics
2 answers:
artcher [175]2 years ago
8 0

Answer:

x^3-3x=0

+3x

x^3=3x

ok so that means that that number cubed is the same as a number squared so

x = 0

x = -sqrt(3)

x = sqrt(3)

im going say the answer is mostly likely 0 but it could be the other ones

Hope This Helps!!!

Andrew [12]2 years ago
5 0

Answer:

x = 0 , x = √3

Step-by-step explanation:

x^3 - 3x = 0​

x(x²-3) =0

x =0 , x²-3 =0

x = 0 , x² = 3

x = 0 , x = √3

You might be interested in
A scientist inoculates​ mice, one at a​ time, with a disease germ until he finds 3 that have contracted the disease. If the prob
UkoKoshka [18]

Answer:

The probability that 8 mice are​ required is 0.2428.

Step-by-step explanation:

Given : A scientist inoculates​ mice, one at a​ time, with a disease germ until he finds 3 that have contracted the disease. If the probability of contracting the disease is two sevenths.

To find : What is the probability that 8 mice are​ required? The probability that that 8 mice are required is nothing ?

Solution :

Applying binomial distribution,

P(X=r)=^nC_r p^rq^{n-r}

Where, p is the probability of success p=\frac{2}{7}

q is the probability of failure q=1-p, q=1-\frac{2}{7}=\frac{5}{7}

n is total number of trials n=8

r=3

Substitute the values,

P(X=3)=^8C_3 (\frac{2}{7})^3 (\frac{5}{7})^{8-3}

P(X=3)=\frac{8!}{3!5!}\times \frac{8}{343}\times (\frac{5}{7})^{5}

P(X=3)=\frac{8\times 7\times 6}{3\times 2\times 1}\times \frac{8}{343}\times \frac{3125}{16807}

P(X=3)=0.2428

Therefore, the probability that 8 mice are​ required is 0.2428.

5 0
3 years ago
18. During a clothing store's Bargain Days, the regular price for T-shirts is discounted to $8.25.
8090 [49]

Answer:

3.25

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
the graph below shows how many gallons of gas are used by a boat when it travels. how many gallons of gas would the boat use to
Sindrei [870]
The boat uses 4 gallons to travel 6 miles. Traveling 4 times as far is expected to require 4 times the gas.

4 gallons = 6 miles
Multiply by 4.
16 gallons = 24 miles

⇒ 16 gallons
3 0
3 years ago
In the figure, the slope of mid-segment DE is -0.4. The slope of segment AC is?
chubhunter [2.5K]

Answer:

\pink{\boxed{{\colorbox{white}{Answer}}}}

\purple {\overline{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }}

In the figure, the slope of mid-segment DE is -0.4. The slope of segment AC is?

A.) 0.4

B.) -0.4

C.) 2

D.) -2

\purple {\overline{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }}

Step-by-step explanation:

\pink{\boxed{{\colorbox{white}{- MsTiyana}}}}

# i hope it helps you

# mark me brainliest thank you

8 0
2 years ago
Can anyone plz help me
yaroslaw [1]

Answer:

They multiplied the exponents instead of adding.

Step-by-step explanation:

Essentially, 2^2 x 2^3 is (2)(2) x (2)(2)(2) which is 5, not 6

8 0
3 years ago
Read 2 more answers
Other questions:
  • 4.7% of the 6540000 indiana residents were listen foreign born in 2012, how many people in indiana were foreign born?
    6·2 answers
  • For f(x) = square root of x, estimate f(17) to the nearest integer.
    7·1 answer
  • Joe wants to add to his sticker collections. He wants to increase his collection by 20%. If he has 1,400 stickers in his collect
    9·1 answer
  • Bo the baker buys butter that comes in sticks . Four sticks are equal to 1 pound of butter . Each stick is equal to 1/2 cup One
    10·1 answer
  • Stephanie weighs 3 times as much as Rachel. Both weights are whole numbers and the sun of their weights is less than 160 pounds.
    14·1 answer
  • A machine produces open boxes using square sheets of metal. The machine cuts​ equal-sized squares measuring 2 inches on a side f
    8·2 answers
  • What it the value of m when (2m+8)° and the other angle 24°​
    14·1 answer
  • 1:rosalie is refinishing her basement. 4m by 6m are the dimentions of rosalies rectangular basement.how much tile would she need
    8·1 answer
  • Jesse worked at the pool all summer and saved $500. Her parents want her to put the money into a bank account, where she would e
    7·1 answer
  • Find the value of p and x​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!