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
ladessa [460]
3 years ago
14

The mean monthly rent of students at Oxnard University is $890 with a standard deviation of $206. John's rent is $1,395. What is

his standardized z-score?
Mathematics
2 answers:
mezya [45]3 years ago
8 0

Answer:

$299

Step-by-step explanation:

Rent+standard deviation 890+206= $1,096

John's rent: $1,395

Z-score: 1395 - 1096=$299

likoan [24]3 years ago
6 0

Answer: 2.4515

Step-by-step explanation:

Given : The mean monthly rent of students at Oxnard University is \mu=\$890 with a standard deviation of \sigma=\$206

Using the formula , z=\dfrac{x-\mu}{\sigma}, we have the  standardized z-value for x= 1395 as

z=\dfrac{1395-890}{206}=2.45145631068\approx2.4515\ \text{ [To the nearest four decimal places.]}

Hence, the standardized z-score = 2.4515

You might be interested in
If Ali wears a green shirt then we will take a test if we take a test then everyone will pass the test
tresset_1 [31]

Answer:

yea only ofc

Step-by-step explanation:

3 0
3 years ago
Please answer this question now in two minutes
Igoryamba

Answer: x=6, y=20

Step-by-step explanation:

Since ΔBCD and ΔTUS are congruent triangles, we can set the sides equal to each other.

y=2y-20                           [subtract both sides by 2y]

-y=-20                              [divide both sides by -1]

y=20

--------------------------------------------------------------------------------------

3x+32=9x-4                    [add both sides by 4, and subtract both sides by 3x]

36=6x                              [divide both sides by 6]

x=6

7 0
3 years ago
Anyone good at composite functions??
sammy [17]

\bf \begin{cases} ~\hfill f(x) = &-3x+4\\ ~\hfill g(x) = &x^2\\ (g \circ f)(0)=&g(~~f(0)~~) \end{cases} \\\\[-0.35em] ~\dotfill\\\\ f(0) = -3(0)+4\implies \boxed{f(0) = 4} \\\\\\ g(~~f(0)~~)\implies g\left( \boxed{4} \right) = (4)^2\implies \stackrel{(g \circ f)(0)}{g(4)} = 16

6 0
3 years ago
A circus audience sits in rows around the performing ring. There are 9 seats in each row. How many rows will need to be set up i
DENIUS [597]

Answer:

57 rows

Step-by-step explanation:

Since each row will have a total of 9 seats, then we would simply need to divide the total number of individuals that will attend the show by 9 in order to calculate the number of rows that need to be set up around the performing ring.

513 / 9 = 57 rows

Therefore, we can see that we would need a total of 57 rows of 9 chairs each in order for there to be enough chairs to seat 513 people.

5 0
3 years ago
In the case of classical activation, which outcome is likely to occur?.
adell [148]

Classical activation should lead to an effective immune response against pathogens.

<h3>What is the classical activation pathway?</h3>

This is the most common pathway in the immune system.

<h3>What does classical activation imply?</h3>
  • This is triggered by specific antibody complexes that react to a potential pathogen.
  • A set of proteins and specialized cells are activated to attack the pathogen.
  • A membrane attack complex is created.

<h3>What is the outcome?</h3>

The desirable outcome of this system is an effective immune response against pathogens such as viruses and bacteria.

Learn more about pathogens in: brainly.com/question/13873423

6 0
2 years ago
Other questions:
  • I need help I don't really understand this
    5·1 answer
  • 0002077 in scientific notation
    10·1 answer
  • I need the value of x.<br><br> Show all your work or no points.<br><br> Please explain thoroughly.
    7·1 answer
  • Does anyone know or understand this
    12·2 answers
  • Need help with this problem
    12·1 answer
  • What is 82 + 100 - 2 = _____?
    5·2 answers
  • What is the instantaneous slope of y=-5\x at x=5
    11·2 answers
  • Find the length segment AB if A(-1,7) and B(11,-1) (Round to 1 decimal place)
    10·1 answer
  • Order the numbers from least to greatest.
    6·2 answers
  • A train is traveling at 1,200 meters at 20 m/s. What is its time? *
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!