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
Elena-2011 [213]
3 years ago
7

Helppppppppp

Mathematics
1 answer:
Anettt [7]3 years ago
7 0

Answer:

The total number of U.S. high school students that played on a sports team that year can be estimated to be 7,950,000.

Step-by-step explanation:

From the random sample, we can expect that \frac{250000}{500000}=\frac{1}{2} of all students played on a sports team that year. So in the bigger sample of 15900000 high school students, we can expect 15900000 \cdot \frac{1}{2} = 7950000 students to have played on a sports team that year.

You might be interested in
Can someone help me, i cant find the anwser
Aloiza [94]

The range of the given function is represented by  {-6,-4,2}.

<h3>Domain and Range</h3>

The domain of a function is the set of input values for which the function is real and defined. In the other words, when you define the domain, you are indicating for which values x the function is real and defined.

While the domain is related to the values ​​of x, the range is related to the possible values ​​of y that the function can have.

Here, you need to replace the given domain values in the equation: f(x)=x-4. The question gives that the domain is represented by: -2 ,0 ,2 .

Thus,

For x=-2, you have:

f(x)= x-4

f(x)= -2-4

f(x)= -6

For x=0, you have:

f(x)= 0-4

f(x)= 0-4

f(x)= -4

For x=2, you have:

f(x)= x-4

f(x)= 2-4

f(x)= -2

Therefore, the range of the given function is {-6,-4,2}

Learn more about the range here:

brainly.com/question/10197594

#SPJ1

5 0
1 year ago
Put a check by all the prime numbers.
PolarNik [594]

Answer: 3, 5, and 11

Step-by-step explanation: a prime number is a number greater than 1 that is not a product of two smaller natural numbers.

8 0
3 years ago
Read 2 more answers
What term is used to describe the study of using limited resources to fulfill wants and needs?
amid [387]

Answer: C, management

6 0
2 years ago
Read 2 more answers
|-4a+10|=2<br> solving absolute value eqations
Radda [10]

Answer:

a=2,3

Step-by-step explanation:

6 0
3 years ago
Q = m-a/x (solve for m)​
DaniilM [7]

Answer:

m=a/x+Q

Step-by-step explanation:

Q=m-a/x

To solve this we need to isolate m so we will bring -a/x to the other side of the equal sign so it will become positive i.e. ax now will be  written as a/x+Q=m

in other wards m=a/x+Q

7 0
3 years ago
Other questions:
  • The equation of the line of best fit of a scatter plot is y = -8x + 3. What is the the y-intercept?
    9·2 answers
  • I need help! THIS IS NOT MULTIPLE CHOICE!!!! The time needed to roast a chicken depends on its weight. Allow at least 20 min/lb
    12·1 answer
  • Explain how you would solve the equation 3x + 4 - 2x = 6x + 2 - 5x + 2
    13·1 answer
  • Which graph represents a quadratic function with a vertex at (0,0)
    14·1 answer
  • If the sales tax in your city is 10.8%, and an item costs$191 before tax, how much tax would you pay on that item?
    10·1 answer
  • Solve the equation<br><br> 90= -20x <br> Plz help
    7·2 answers
  • Nicholas borrowed $250 from his parents to buy a video game system. He has
    5·2 answers
  • Myrna had 36 pieces of fried
    11·1 answer
  • Help me show work I beg<br><br> A 85.7%<br> B 21.1%<br> C 64.4%<br> D 35.4%
    9·1 answer
  • Plz solve this question​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!