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
stealth61 [152]
3 years ago
13

Between which two numbers is -2/3 located on a number line

Mathematics
1 answer:
lys-0071 [83]3 years ago
4 0

Answer:

It is between -2 and -3

You might be interested in
I need help with a b c d
Lady_Fox [76]

Answer:


Step-by-step explanation: 2 is the real population


7 0
3 years ago
The table models how the population of a city has changed over time.
lara31 [8.8K]
A. population in 1975 ........................
7 0
3 years ago
Read 2 more answers
The length of a vegetable garden is 4 feet longer than its width. If the area of the garden is 140 square feet, find its dimensi
Lena [83]
Length is 14 and the width is 10
4 0
3 years ago
A financial advisor is analyzing a family's estate plan. The amount of money that the family has invested in different real esta
Pachacha [2.7K]

Answer:

The amount of money separating the lowest 80% of the amount invested from the highest 20% in a sampling distribution of 10 of the family's real estate holdings is $238,281.57.

Step-by-step explanation:

Let the random variable <em>X</em> represent the amount of money that the family has invested in different real estate properties.

The random variable <em>X</em> follows a Normal distribution with parameters <em>μ</em> = $225,000 and <em>σ</em> = $50,000.

It is provided that the family has invested in <em>n</em> = 10 different real estate properties.

Then the mean and standard deviation of amount of money that the family has invested in these 10 different real estate properties is:

\mu_{\bar x}=\mu=\$225,000\\\\\sigma_{\bar x}=\frac{\sigma}{\sqrt{n}}=\frac{50000}{\sqrt{10}}=15811.39

Now the lowest 80% of the amount invested can be represented as follows:

P(\bar X

The value of <em>z</em> is 0.84.

*Use a <em>z</em>-table.

Compute the value of the mean amount invested as follows:

\bar x=\mu_{\bar x}+z\cdot \sigma_{\bar x}

   =225000+(0.84\times 15811.39)\\\\=225000+13281.5676\\\\=238281.5676\\\\\approx 238281.57

Thus, the amount of money separating the lowest 80% of the amount invested from the highest 20% in a sampling distribution of 10 of the family's real estate holdings is $238,281.57.

6 0
3 years ago
Arianna runs up 4 flights of stairs then runs down 4 flights of stairs. Does this situation represent additive inverses
dexar [7]

Answer:

Yes because she ends up back at zero

8 0
3 years ago
Other questions:
  • This connects to the last one I did
    14·2 answers
  • What is the point in reporting people? I mean its like so rude! What if the person asking a question actually wants a answer? Li
    15·2 answers
  • What is the value of B??
    10·1 answer
  • Please answer quick!
    7·1 answer
  • What are all of the real roots of the following polynomial?
    8·1 answer
  • Somebody please help 9 through 16
    6·1 answer
  • This is unit rates please help me <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bg%7D%7B30%20seconds%7D%20%3D%20%20%5Cfrac%7B20%
    8·2 answers
  • Find the area of the figure.
    11·2 answers
  • Arif’s grandfather is 9 times as old as Arif. Which of these could be the age of Arif’s grandfather? PLSS THIS IS SO CONFUSING!1
    9·2 answers
  • I dont understand this a lil pls help!!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!