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
mart [117]
3 years ago
11

How to find the value of x

Mathematics
1 answer:
Stels [109]3 years ago
5 0

Answer:

Step-by-step explanation:

where is the question

You might be interested in
Operations with fractions
romanna [79]
The asnwer is 2/8 (simplified it would be 1/4)
5 0
2 years ago
Read 2 more answers
What is the value of the function at x=−2?
Elza [17]

The value of the function is the Y value where the line crosses the given X value.

When X is at -2, the line is on Y = 3


The answer would be y =3

3 0
3 years ago
In 2006, 95% of new cars in the US came with a spare tire. In 2017, 72% came with a spare tire.
MArishka [77]

Using the Central Limit Theorem, it is found that:

  • The mean is 0.23.
  • The standard deviation is s = \sqrt{\frac{0.95(0.05)}{250} + \frac{0.72(0.28)}{250}}.

<h3>Central Limit Theorem</h3>
  • It states that for a <u>proportion p in a sample of size n</u>, the sampling distribution of sample proportions has mean p and standard deviation s = \sqrt{\frac{p(1 - p)}{n}}
  • When two variables are subtracted, the mean is the subtraction of the means, while the standard deviation is the square root of the sum of the variances.

In 2006, 95% of new cars in the US came with a spare tire, with a sample of 250, hence:

p_1 = 0.95, s_1 = \sqrt{\frac{0.95(0.05)}{250}}

In 2017, 72% of new cars in the US came with a spare tire, with a sample of 250, hence:

p_2 = 0.72, s_2 = \sqrt{\frac{0.72(0.28)}{250}}

Hence, for the distribution of differences:

p = p_1 - p_2 = 0.95 - 0.72 = 0.23

s = \sqrt{s_1^2 + s_2^2} = \sqrt{\frac{0.95(0.05)}{250} + \frac{0.72(0.28)}{250}}

To learn more about the Central Limit Theorem, you can take a look at brainly.com/question/16695444

7 0
2 years ago
What type of tone is NOT likely to be found in a soft news article?
yan [13]

Answer:

B

Step-by-step explanation:

Straight forward means direct and can be sometimes harsh.

7 0
3 years ago
Read 2 more answers
How many arrangements are there of the letters in the word "greet?"
IgorLugansk [536]

Answer: 60

5 / 2

= 5×4×3×2×1/2×1

=120 / 2

= 60.
I hoped this helped! :)
8 0
2 years ago
Other questions:
  • Round the number 3,250.0883 to the nearest hundredth.
    14·2 answers
  • What is the value of y in the equation 5x + 2y = 20, when x = 0.3?
    5·2 answers
  • The price of a train ticket from Orlando to Atlanta is normally $118.O.O. However, the train company is offering a special 75% d
    15·1 answer
  • ........................................
    13·1 answer
  • For a sledding trip you randomly select one of your four hats- red, blue with stripes, purple, or black. Write a ratio that comp
    14·1 answer
  • PLEASE HELP ASAP!! WILL MARK BRSINLIEST
    13·2 answers
  • PLS HELPP ITS A TEST!!! I WILL GIVE BRAINLIEST!!!
    15·2 answers
  • Find the polynomial equation with the given roots (precalc)
    10·1 answer
  • A dozen more than a number minus twice the number
    14·2 answers
  • Ashley and Keely shared some Hershey Kisses in the ratio of 5:2. If Keely had 12 Hershey Kisses, how many did Ashley have?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!