When people are discharged from a hospital, they are surveyed about the quality of their stay. The hospital asks each person to turn in the survey before leaving. Is this a simple random sample?

Yes, because each person has the opportunity to respond to the survey.

Yes, because each person is equally likely to get the survey.

No, because not everyone has the same opportunity to answer the survey.

No, because each person is asked to fill out the survey, so this is not a sample.

Answers

Answer 1

Answer:

No, because not everyone has the same opportunity to answer.

Step-by-step explanation:

Answer 2

Answer:

C is the correct answer

Step-by-step explanation:

I just took the quiz on edge 2023


Related Questions


5) How many thousands are there in 2 158 621?​

Answers

Answer:

2,158,621 = 2 (i think)

2




Blah blah blah blah

Find the slope and y-intercept of the line

y=-1/5x+9

Answers

Answer:

Step-by-step explanation:

Slope and y-intercept form of a line: y =mx + b

m -> Slope;     b -> y-intercept

y = (-1/5)x + 9

Slope = -1/5

y-intercept = 9

Please Help Me, I will give the person who answers the best brainliest.

What is the equation of a line that contains the points (5, 0) and (5, −2)?

x = 5
x = 0
y = 0
y = 5

Answers

The answer has to be number 2 because I took the test and I got it right

What is the distance from Point A to Point B?
A(-4,2)
B(6,-3)

Answers

Answer:

The distance is (10,5). Hope I helped! Have a great day :)

Step-by-step explanation:

y = -63 y = 8x + 6
Use Substitution to solve​

Answers

9514 1404 393

Answer:

  (x, y) = (-8.625, -63)

Step-by-step explanation:

Substitute for y.

  -63 = 8x +6

  -69 = 8x . . . . . subtract 6

  -69/8 = x = -8.625

The solution is (x, y) = (-8.625, -63).

math work pls help :)​

Answers

Answer:

e

Step-by-step explanation:

As the figure shows, the triangle are right triangle s. So the choice is e

About 35% of all U.S. households have a cellular phone. If you called 7 households to inquire if they have a cell phone.

To calculate this distribution, what would you set p equal to? p =
What would q be equal to? q =
What would n be equal to? n =​

Answers

Answer:

p = 0.35

q = 0.65

n = 7

Step-by-step explanation:

To calculate the distribution, we have the following values;

p = 35% = 35/100 = 0.35

q = 1-p = 1-0.35 = 0.65

n = 7

Answer:

p = 0.35

q = 0.65

n = 7

Step-by-step explanation:



1.Find the number such that twice its square root is 14

2.Find the number such that the square root of four more than five times the number is 8​

Answers

Answer:

rryvggugfèieuddbdbxkzbsvsjskbshsudisnssvehsij234

Answer:

1 ....ans is 49

as its root is 7 and double of 7 id 14

2 ....ans is

sq of 64 is 8

number is x

now

5x + 4 = 64

5x=60

x=12

so number is 12.

IM RELLY DONE I DONT UNDERSTAND THIS
And answer is not (-5.-2) e.t.c
PLS HELP​

Answers

Answer: -5, 1: -5, 2: -8, 1

Step-by-step explanation: Just flip it on the other side

Answer:

(2,5)

(1,5)

(1,8)

Step-by-step explanation:

The reflection line y = x does the following to the coordinates:

(x , y) --> (y , x)

The coordinates swap places.

(5,2)  --> (2,5)

(5,1)   --> (1,5)

(8,1)   --> (1,8)

giving brainlest to whoever can solve ^^

Answers

Answer:

c

Step-by-step explanation:

-8 + 12 =4

will mark brainliest pls help

Answers

Answer:

y = 90 and z = 62.........

Y=90 z=62 I’m pretty sure that’s correct

Find the x value?
Help pls

Answers

Answer:

Step-by-step explanation:

sin(63°) = x/22

x = 22sin(63°) ≅ 19.6 units


Select the correct answer.

Which of the following statements is correct about quadratic number patterns?

A. The second difference is constant.

B. The third difference is greater than zero.

c. The first difference is constant.

D. The difference between terms is always positive.

Answers

Answer:

D.. I think..hope it helps

Mason download an app for four dollars. The app has a monthly fee of three dollars per month. Tatum download the same app that cost $20 and has monthly fees of one dollar per month how many months before Mason and Tatum had paid the same amount?

Answers

Step-by-step explanation:

step 1. let Mason = m and Tatum = t

step 2. m = 3x + 4 ($3/month and one time $4)

step 3. t = 1x + 20 ($1/month and one time $20)

step 4. 3x + 4 = x + 20 (set equations equal)

step 5. 2x = 16 (collect like terms)

step 6. x= 8 (answer: 8 months)

Hi! When I type into the calculator and multiply 0.12 and 100 it comes out as 13.2, why is that?

Answers

Answer:

because it is a decimal so it multiplies 100 by the decimal which is a smaller number, almost like how when you divide it becomes a smaller number.

Step-by-step explanation:

hope this helps:)

i'm not sure why that is, but the only thing i can assume is that either your calculator is broken somehow or you are accidentally typing in the wrong numbers.

you might also have forgotten to clear your calculator before attempting to put in 0.12 x 100.

i recommend using an online calculator for the time being if your calculator is faulty/having issues.

9x²+18x-7 (Factor COMPLETELY)

Answers

Answer:

(3x - 1) • (3x + 7)

Step-by-step explanation:

Also if you ever need help with algebra, tiger-algebra.com is a good way to solve it! It gives you the steps and everything too.

Hope this helps!

Step-by-step explanation:

[tex]\tt{}( {9x}^{2} - 18x - 7)[/tex]

[tex]\tt{} {9x}^{2} + 21 - 3x - 7[/tex]

[tex]\tt{}3x \times (3x + 7) -( 3x + 7)[/tex]

[tex]\tt{}(3x + 7) \times( 3x - 1)[/tex]

Please help this is for a big grade

Answers

Answer:

x = 12

Side length = [tex]2\sqrt{3}[/tex] in

Step-by-step explanation:

Area of the given hexagon = 6 × (Area of the triangular section)

Area of the triangular section = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]

                                                 = [tex]\frac{1}{2}(2)(\sqrt{3})^{\frac{x}{12}}(\sqrt{3})^{\frac{x}{6}}[/tex]

                                                 = [tex](\sqrt{3})^{\frac{x}{12}}[(\sqrt{3})^2]^{\frac{x}{12}}[/tex]

                                                 = [tex](\sqrt{3})^{\frac{x}{12}}(3)^{\frac{x}{12}}[/tex]

                                                 = [tex](3\sqrt{3})^{\frac{x}{12}}[/tex]

Now area of the given hexagon = [tex]6(3\sqrt{3})^{\frac{x}{12}}[/tex]

Since, area of the hexagon is = [tex]18\sqrt{3}[/tex] in²

[tex]6(3\sqrt{3})^{\frac{x}{12}}=18\sqrt{3}[/tex]

[tex](3\sqrt{3})^{\frac{x}{12}}=(3\sqrt{3})^1[/tex]

[tex]\frac{x}{12}=1[/tex]

x = 12

Therefore, side length = [tex]2(\sqrt{3})^{\frac{x}{12}}[/tex]

                                      = [tex](2\sqrt{3})^{\frac{12}{12}}[/tex]

                                      = [tex]2\sqrt{3}[/tex] in.

PLESSSS HELP MEEEE ANSWER ALL THANKSSSS!!!!! MUCH LOVEeee!!

Answers

Answer:

Omg my oth acc is gone

Step-by-step explanation:

David's money is three times Siti's money. Farid has RM 150 less than Siti. The total amount of their money is RM 2 000. How much do each of them have? ​

Answers

Answer:

Siti's money = RM 430

David = RM 1,290

Farid = RM 280

Step-by-step explanation:

Let

Siti's money = x

David = 3x

Farid = x - 150

Total of their money = RM 2 000

x + 3x + (x - 150) = 2000

4x + x - 150 = 2000

5x = 2000 + 150

5x = 2,150

x = 2,150/5

x = RM 430

Siti's money = x

= RM 430

David = 3x

= 3(430)

= RM 1,290

Farid = x - 150

= 430 - 150

= RM 280

A pool has a circular base with a diameter of 48 feet as shown in the diagram. What is the circumference of the base of the pool in feet?

Answers

Answer:

150.72

Step-by-step explanation:

C= pi*d

C= 3.14*48

C=150.72ft

Prita grocery shoppingShe wants to buy a loaf of bread that costs $5.29, ten apples that cost $1.05 each, and three pounds of bananas that cost $ 0.89 per pound. Which is the best estimate for the total cost of Prita's grocerles ?

Answers

Answer:

the real answer is 18.46 but a round estimate would be 18 dollars if rounding to nearest whole. if u going to nearest tenth u would be going 18.5. :)

Step-by-step explanation:

Answer:

the groceries will cost $18.46

Step-by-step explanation:

bread: $5.29

ten apples: $10.50

3 pounds of bananas: $2.67

im glistening
.,.,.,.,.,.,.,.,.,

Answers

Answer:

huh

Step-by-step explanation:

Answer:

cool

Step-by-step explanation:

Use the formula v= u + at to find the final velocity (in m/s), when
• the initial velocity is 3 m/s
• the acceleration is 2.5 m/s?
• the time is 12 seconds

Answers

v = u + at
v = 3 + (2.5x12)
v = 33m/s

Find the sum of -7x^2-6x+9−7x 2 −6x+9 and -3x^2-x+7−3x 2 −x+7. show work

Answers

Let's simplify step-by-step.

−7x2−6x+9−7x2−6x+9

=−7x2+−6x+9+−7x2+−6x+9

Combine Like Terms:

=−7x2+−6x+9+−7x2+−6x+9

=(−7x2+−7x2)+(−6x+−6x)+(9+9)

=−14x2+−12x+18

Answer:

=−14x2−12x+18

Let's simplify step-by-step.

−3x2−x+7−3x2−x+7

=−3x2+−x+7+−3x2+−x+7

Combine Like Terms:

=−3x2+−x+7+−3x2+−x+7

=(−3x2+−3x2)+(−x+−x)+(7+7)

=−6x2+−2x+14

Answer:

=−6x2−2x+14

Answer: -10x^2-7x+16

Step-by-step explanation: (-7x^2-6x+9)+(-3x^2-x+7)  

-7x^2-6x+9-3x^2-x+7

Nothing to distribute.

Combine like terms:

Final Answer: -10x^2-7x+16

Deion finds that the world's population is 7.048 billion and is increasing at a rate of 1.1% per year. Which function
would Deion use to model the growing population in billions, P(t), based on the number of years, t, after this year?

Answers

Answer:

Step-by-step explanation:

I think it’s a

please answer will give brainliest

Answers

Answer:

50 im sorry if im wrong

Step-by-step explanation:

Answer:

225

Step-by-step explanation:

15 * 15 = 225

225 / 2 =

if p ≥ q, then -p ≤ -q

Answers

Answer:

Yes, that's correct.

Step-by-step explanation:

Tori bought one share of Macy's stock on Nov 1, 2016 for $33.38.
Four years later, she sold it and the closing price for that day was
$5.09. a) How much money did she gain/lose with this stock?
b) What is her rate of return?

Answers

Tori's loss from the stock will be $28.29 and her rate of return will be -84.75%.

Since Tori bought one share of Macy's stock on Nov 1, 2016 for $33.38 and she sold it and the closing price for that day was $5.09, her loss will be;

= $5.09 - $33.38

= -$28.29

Her rate of return will be:

= -28.29/33.38 × 100

= -84.75%

Read related link on:

https://brainly.com/question/20126641

p(x)=x^4 -2x^3 -11x +12x+36
The process of solving for all zeros (by hand) of the polynomial (work page)
The list of all solutions
The domain and range of the function
The end behavior of the function
The intervals for which the function is increasing and decreasing
Local Maximum(s)
Local Minimum(s)

Answers

x=−2x=-2 (Multiplicity of 22)

x=4x=4 (Multiplicity of 11)

Solve algebraically the simultaneous equations
x^2 – 4y^2 = 5
3x + 4y = 13
Please correctly pair your answers and write them on separate lines.

Answers

Step-by-step explanation:

There are two page above i think it be useful

Thanks for this question :)

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