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
lawyer [7]
3 years ago
5

Someone help pleaseeee???

Mathematics
2 answers:
evablogger [386]3 years ago
7 0

Answer:

Katies Sample

Step-by-step explanation:

Why would someone be skateboarding in the dead of winter in the north?

BigorU [14]3 years ago
5 0

Answer: Katie's Sample

Step-by-step explanation: People usually skateboard in the summer not the winter

You might be interested in
The Department of Education wishes to estimate the proportion of all college students who have a job off-campus. It surveyed 160
NeX [460]

Answer:  2. All college students

Step-by-step explanation:

A population is a large group of individuals that have some common feature by the researcher's point of interest.

Herero , the Department of Education wishes to estimate the proportion of all college students who have a job off-campus.

So , he need data of all students to compute the exact proportion.

But instead of that he surveyed 1600 randomly selected students which determine the sample.

Sample just gives the estimate of the parameter.

Hence, the population of interest to the Department of education is " All college students" .

7 0
3 years ago
fred is playing tennis fo every 2 of his serves that land in 4 serves land out if he hit 26 serves in how many serves landed out
ki77a [65]

Answer:

52 serves landed out

Explanation:

If you divide the number of serves in by 2 ( number that he lands in for every 6 serves) and then multiply by 4 ( number that land out for every 6 serves), you get 52 serves out.

3 0
3 years ago
Help me please im like so desperate rn
schepotkina [342]
The greatest common factor is 4
3 0
2 years ago
Read 2 more answers
Madeline spent 4 hours at the gym each week how much time does he spend at the gym in an 8 week period.
emmasim [6.3K]
He spends 32 hours in the gym in an 8 week period. (8*4)
5 0
3 years ago
For what value of x is (2x^2+8x)/(x+4)(x^2-9) undefined?
irakobra [83]

Answer:

The value at x =3 is undefined for the given expression

Step-by-step explanation:

Given expression is \frac{2x^2+8x}{(x+4)(x^2-9)}

To find for what value of x is undefined in the given expression :

\frac{2x^2+8x}{(x+4)(x^2-9)}=\frac{2x(x+4)}{(x+4)(x^2-9)}

=\frac{2x}{x^2-9}

\frac{2x^2+8x}{(x+4)(x^2-9)}=\frac{2x}{x^2-9}

If we put x=3 in the above expression we get

\frac{2x}{x^2-9)}=\frac{2(3)}{3^2-9}

=\frac{6}{9-9}

=\frac{6}{0}

Therefore \frac{2x^2+8x}{(x+4)(x^2-9)}=\frac{6}{0}

The value at x =3 is undefined for the given expression

7 0
3 years ago
Other questions:
  • 1. Justin’s car can travel 77.5 miles using 3.1 gallons of gas.
    9·2 answers
  • Factor 16x^3+16x^2+3x
    10·1 answer
  • What is the answer 6.25=r2
    14·2 answers
  • A sculpture is in the shape of a square pyramid. The sculpture has a height of 36 feet and a volume of 19,200 cubic feet. Find t
    13·1 answer
  • Can you help me whith number two?
    5·2 answers
  • Does anyone know what x - 12 = -2 is?
    15·1 answer
  • Find the value of x.
    9·1 answer
  • Pls help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
  • A, B & C form the vertices of a triangle.
    8·1 answer
  • Choose the correct expression for the nth term given the sequence.<br> 5, 9, 13, 17, 21, . . .
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!