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
il63 [147K]
3 years ago
12

A drawer of loose socks contains 2 red socks, 2 green socks, and 6 white socks. Which best describes how to determine the probab

ility of pulling out a white sock, not replacing it, and pulling out another white sock?
Mathematics
2 answers:
kenny6666 [7]3 years ago
7 0
Well, before you draw out the first sock, you had 60% chance of getting a white sock since six of the ten socks are white! (6/10)

So, if you were to not replace the first drawn white sock, your percentage goes to 55.5556%! This is because you now have 5/9 socks remaining in the drawer being white!
Vikki [24]3 years ago
7 0

Answer:

The probability that the first sock is white is 6/10 and that the second sock is white is 5/9, so the probability of choosing a pair of white socks is 30/90 = 1/3! Hope that helps.

Step-by-step explanation:

You might be interested in
Find f(-2) for the following function. <br><br>f(x)=3.6x-2​
butalik [34]

Answer:

f(- 2) = - 9.2

Step-by-step explanation:

To evaluate f(- 2) substitute x = - 2 into f(x) , that is

f(- 2) = 3.6(- 2) - 2 = - 7.2 - 2 = - 9.2

4 0
3 years ago
Empirical rule (statistics)Help please!!!
emmasim [6.3K]

The empirical rule you're referring to is the 68-95-99.7 rule, which asserts that for a normal (bell-shaped) distribution, approximately 68% of the distribution lies within 1 standard deviation of the mean; 95% lies within 2 standard deviations of the mean; and 99.7% lies within 3 standard deviations of the mean.

Let X be the random variable denoting vehicle speeds along this highway. We want to find P(61. To use the rule, we need to rephrase this probability in terms of the mean and standard deviation.

Notice that 61=70-9=70-3\cdot3, and 79=70+9=70+3\cdot3. In other words, 61 and 79 both lie exactly 3 standard deviations away from the mean, so P(61.

8 0
3 years ago
MJ solved the equation -5x - 16 = 5
Andrei [34K]

Answer:

Step-by-step explanation: He add 16 together you are not suppose to add 16 you are suppose to add 5 together so instead of 16 + 16 you do 16+ 5

3 0
3 years ago
Una botella de refresco contiene 0.025 g de agua carbonatada en 1.5 litros de solución calcula las ppm de agua carbonatada los d
bekas [8.4K]

Answer:

Choose one law below write a five paragraph cause effect essay.

• In Peoria, Illinois, Basketball hoops may not be installed on a driveway.

• In Evanston, Illinois, Bowling is forbidden.

• In Chicago, Illinois, Law forbids eating in a place that is on fire.

• In Illinois, Those under 21 can drink legally, but they must be enrolled in a culinary program to do so.

• In Chicago, Illinois, It is illegal to give a dog whiskey.

• In Zion, Illinois, It is illegal for anyone to give lighted cigars to dogs, cats, or any other domesticated animals.

• In Chicago, Illinois, It is forbidden to fish while sitting on a giraffe’s neck.

• In Chicago, Illinois, Kites may not be flown within the city limits.

• In Evanston, Illinois, It is unlawful to change clothes in an automobile with the curtains drawn, except in case of fire.

• In Galesburg, Illinois, No bicyclist may practice “fancy riding” on any city street.

• In Horner, Illinois, It is against the law to use a slingshot unless you are a law enforcement officer.

• In Kirkland, Illinois, Bees are not allowed to fly over the village or through any of Kirkland's streets.

• In Orland Park, Illinois, No pool tables are allowed in a public establishment.

• In Ottawa, Illinois, Spitting on the sidewalk is a criminal offense.

I need help, please is for today

7 0
3 years ago
Identify the domain and range of y = 4x - 5 + 3
Zepler [3.9K]

Answer:

\huge\boxed{\text{Domain:}\ D=\mathbb{R}=(-\infty;\ \infty)}\\\boxed{\text{Range:}\ R=\mathbb{R}=(-\infty;\ \infty)}

Step-by-step explanation:

y = 4x - 5 + 3 = 4x - 2

It's an equation of a line in the slope-intercept form.

y = 4x - 2 → f(x) = 4x - 2 - it's a lienar function.

The domain of a linear function is the set of all real numbers.

If a slope of linear function is different than 0, then the range is the set of all real numbers.

5 0
3 years ago
Other questions:
  • Geometry question helpppppppp
    6·1 answer
  • True or false all odd numbers are divisible by 3
    13·2 answers
  • Which division fact corresponds to the problem of 8×9 equals 72
    11·1 answer
  • Which is precisely defined using the undefined terms point and plane?
    11·1 answer
  • Simplify each expression
    15·1 answer
  • What is the Product?
    11·1 answer
  • What’s the most common Multiple for 3 and 5
    12·1 answer
  • Simplify the expression: 6/3(13−18)+2^4÷6
    15·1 answer
  • HELP ASAP WILL GIVE BRAINLIEST
    11·2 answers
  • 3T= _______lbs
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!