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
Crank
2 years ago
9

A cardiologist is interested in the average recovery period for her patients who have had heart attacks. Match the vocabulary wo

rd with its corresponding example.
-

The average recovery time for all heart attack patients that the cardiologist has or will treat


-

All heart attack patients that the cardiologist has cared for or will care for in the future


-

The average recovery time for the 32 heart attack patients


-

The 32 heart attack patients who were observed by the cardiologist


-

The list of all 32 heart attack patients' recovery times


-

The recovery time for a heart attack patient
Mathematics
1 answer:
SVETLANKA909090 [29]2 years ago
7 0

Answer: See explanation

Step-by-step explanation:

1. The average recovery time for all heart attack patients that the cardiologist has or will treat. = Parameter

2. All heart attack patients that the cardiologist has cared for or will care for in the future = Population.

3. The average recovery time for the 32 heart attack patients = Statistics

4. The 32 heart attack patients who were observed by the cardiologist = Sample

5. The list of all 32 heart attack patients' recovery times = Data

6. The recovery time for a heart attack patient. = Variable

You might be interested in
Factor the polynomial.
mixer [17]

Answer:

Final answer is choice B. (5x-2y)^2

Step-by-step explanation:

We need to factor the given expression 25x^2-20xy+4y^2

25x^2-20xy+4y^2

=25x^2-10xy-10xy+4y^2

=5x(5x-2y)-2y(5x-2y)

=(5x-2y)(5x-2y)

=(5x-2y)^2

Hence final answer is choice B. (5x-2y)^2

6 0
2 years ago
A survey was taken of 100 potential voters, asking them which candidate they would vote for in a local election. The results are
In-s [12.5K]
Candidate X won 63 out of the 100 "votes" of the poll participants.

So candidate X won 63% of the votes in the poll. 


This means that candidate X is expected to win the elections by a percentage close to 63%.

63% of the voters is (63/100)*5000=63*50=3150 voters


Answer: 3150


7 0
2 years ago
What is polynomials??? ​
mamaluj [8]

Answer:

Polynomial is an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).

3 0
2 years ago
Read 2 more answers
Need help with this work sheet
Lesechka [4]

Answer:

its alot to explain but i will try to make it as simple as possible

Step-by-step explanation:

your first goal is to make each problem into the form ax^2+bx+c=0

number 1, 2, 7 and 8 is already done for you

now all you have to do is plug in each number in the standard form into the quadtratic formula.

basically at this point you can just use your calculator to do the rest of the work. dont forget parentheses so it doesnt get confused...

or you can perform the algebraic work.. its all just a matter of plugging in the right numbers into the quadratic formula...

cant really do the work for you since im on my phone. but yeah all you need to do step one is transform each problem into ax^2+bx+c=0 form

then step 2, plug in each number in to the quadtratic formula. from there calculate using basic algebraic rules

5 0
3 years ago
If f(x)=-3x+6, what is the value of f(-3)?
11Alexandr11 [23.1K]
The answer would be f(x)= 15
4 0
3 years ago
Other questions:
  • 12. A fruit basket contains oranges and grapefruits. One-third of the orange
    11·1 answer
  • 8(-2+ 7) + 10(7n + 4)
    11·2 answers
  • Can anyone help me as soon as possible??
    13·1 answer
  • Im on a time limit please help i will give brainliest!
    14·1 answer
  • Some body help me out??
    10·1 answer
  • Need help finding the slope of 5/2​
    13·1 answer
  • Quick!!<br><br> -2/9 (-5/3) = ?
    5·1 answer
  • 6:___=9:12 <br> Find the missing number of ratio
    9·2 answers
  • Discuss a more accurate method for approximating the volume of the spherical slab other than using just cylindrical slabs.
    5·1 answer
  • Quick algebra 1 question for 50 points!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!