A theme park has many attractions, one of which is the roller coaster. Are the people who ride the roller coaster the population, or a sample, of the theme park? Explain.

Population. They are all the people at the theme park.

Sample. They are a subset of all the people at the theme park.

Both population and sample. They are all the people at the theme park.

Neither population nor sample. They are not the people at the theme park.

Answers

Answer 1
The people who ride the roller coaster is a sample because not everyone rides the roller coaster .

Related Questions

can anyone help please!

Answers

54 and the explanation is divided by the numbers provided

What is 18% of 220? Plz help

Answers

Answer:

39.6

Step-by-step explanation:

Hurry Asap Like Rn Pls I Will Give You Brainliest!

Answers

Answer:

Step-by-step explanation:

Each package holds 24 so you would use the equation n = 24p

which means the number of lightbulbs = 24 times the number of packages

so 1 package = 24

3 packages = 72

10 packages = 240

oh and part B is B

A spinner is divided into eight equal parts and numbered 1 through 8. Dora spins the spinner. Identify the probability of getting an even number as a fraction, as a decimal to the nearest hundredth, and as a percent to the nearest whole percent.

Answers

Answer:

4/8 or 1/2 simplified of getting an even number .5 and 50%

Step-by-step explanation:

There are 4 even numbers between 1 and 8 so you take those 4/8

please help I have to turn this in like 30 minutes and I still have other assignments that need to be turned in at the same time

please no fake answers I really need this and I'm awful at this stuff

Answers

Answer:

4) A=400pi dc^2

5) A=0.09pi mi^2

Step-by-step explanation:

A square target is shown. A dart is dropped randomly onto the target. The dart is equally likely to hit any spot on the target.
A:1/2
B:1/6
C:1/9
D:1/36

Answers

Answer:

b

Step-by-step explanation:

hope this helps

b hope this helps :)

Every package of a certain toy also includes 2 batteries.

Use t for the number of toys and b for the number of batteries to write two equations relating the two variables.
b =
t =

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Please help me explain as well. AD is 48. I will give brainliest.

Answers

Answer:

The area of the rectangle is 48

Step-by-step explanation:

We know that AE is 6 and ED is 8, since it forms a triangle, use the Pythagorean theorem to find AD, which is one side of the rectangle.

The Pythagorean theorem says that a^2 + b^2 = c^2.

a is AE, b is ED, and c is AD, so 6^2 + 8^2 = c^2, 36 + 64 = c^2, 100 = c^2, 10 = c, so AD is 10

The area of the triangle is half of AE times ED, so 1/2(6)(8) = 1/2(48) = 24, the area of the triangle is 24.

Since the area of a triangle is 1/2 of the base times the height, we can figure out the height:

A = 1/2bh, 24 = 1/2(10)h, 24 = 5h, 4.8 = h, so the height of the triangle (and rectangle) is 4.8.

The height of the triangle is also the height of the rectangle:

The area of the rectangle is 4.8*10 = 48

A drum of oil is 4 ft. hieight and the radius is 1.2 ft. Oil cost is $22. What is the cost per cubic ft. to fill the drum of oil?
Use 3.14 for pi.
Round answer to nearest penny.

Answers

3.14 • 1.2^2•4
= 18.0864 ft^3

18.0864 • 22
= $397.9
Answer : $1.2 per cubic foot

Explanation :
1. Do your radius to the power of two and multiply by pi (3.14)
2. That would be 4.5216 you then multiply that by 4(your height) and get about 18
3.You divide 22(cost of oil) by 18(drum of oil) and get about $1.2 per cubic foot

Hope this helps

A box of coffee is in the shape of a hexagonal prism. Each of the 6 triangles has the same dimension (all triangles are the same).

Calculate the SURFACE AREA ( outside of this shape not including the inside) to determine how much cardboard is needed to construct this packaging.

Answers

Answer:

429.9

Step-by-step explanation:

What is the area of this trapezoid?
8mm to the power of 2
16 mm to the power of 2
20mm to the power of 2
40mm to the power of 2

Answers

Answer:

20 mm²

Step-by-step explanation:

A = 1/2h(sum of bases)

= 1/2(8)(3+2)

= 4(5)

= 20 mm²

Answer:

The area for the trapezoid in the picture is 20

Step-by-step explanation:

A+B/H = Area

QUIKKK PLEASE HELP
For lines c, d and e, m1 = 90° and m3=90°



For the given diagram and angle measures, use complete sentences to describe each pair of lines as parallel or perpendicular. In your description, include the special angle relationship between angles 1 and 3.
lines d and e
lines d and c

Answers

The relationship between angles 1 and 3 is that they are congruent, or equal to each other. they have the same measure.

Lines D and E seem to be a pair of lines that are parallel to each other, which is what makes angles 1 and 3 congruent

Lines D and C seem to be perpendicular to each other, which would make angles 1 and 3 right angles.

can someone help plez

Answers

Answer:

You would use scientific notation for an easier way to simplify a very complex equation, and use standard form whenever you are showing the answer.

Step-by-step explanation:

Catherine owns a bakery. She takes x minutes to bake a tray of cookies. The time it takes is less than 18 minutes. Which inequality represents this?

18 > x

x = 18

18 < x

x > 18

Answers

Answer:

18>x

Step-by-step explanation:

Answer:

I don't know but I think it is 18 < x.

Step-by-step explanation:

I hope this answers your question :)

HELP ASAP ILL MARK AS BRAINLIEST IF CORRECT

Answers

Answer:

n-4(32.5) > 300;n > 430

Hope this helps! If I was correct please mark me brainliest! <3 (๑・ω-)~♥”

n-4(3.25) is the first one i hope I helped

A worker can load 4 pallets in 30 minutes. At that rate, how many pallets can he load in 4 hours?

Answers

8 pallets each hour so it would be 8 x 4 to find the answer. the answer is 32 pallets

Answer:

32

Step-by-step explanation:

1 hour = 60 minutes

Thus, 30 minutes if half an hour.

The worker can load 4 pallets every 30 minutes.

30*2=60

4*2=8

So the worker can load 8 pallets every 60 minutes, or every hour.

8*4=32

So, a worker can load 32 pallets in 4 hours.

BONUS: The worker can load 1 pallet every 7.5 minute

Brainliest pls

Keep it, Change it, Flip it, and SOLVE: 4 & 1/4 ÷ 3

A. 17/12
B. 1 & 12/5
C. 15/12
D. 17/3

Answers

Answer:

A)  17/12

Step-by-step explanation:

4 1/4 = 17/4

17/4 ÷ 3/1  =  17/4 x 1/3  =  17/12

Answer:

A 17/12

Step-by-step explanation:

because 4 and 1/4 is equal to 17/4 and you need to divide that by 3 which can also be written as

17/4 × 1/3 = 17/12

Please show me how you got your answer and i will give you brainliest
A sphere has radius of 3 cm. What is the volume of the sphere?
A) V = 9 pi centimeters cubed
B) V = 36 pi centimeters cubed
C) V = 108 pi centimeters cubed
D) V = 288 pi centimeters cubed

Answers

Answer:

I think it's C) V = 108 pi centimeters cubed

Step-by-step explanation:

am not sure but GOOD LUCK HOPE THIS HELPS

Answer:

V=36 pi cm squared

Step-by-step explanation:

Help please asap i will give brainlist if right​

Answers

Answer:

also 3/4

Step-by-step explanation:

This is an eqaulatrial triangle with a right angle.

3/4 that’s what I got I just answered I hope I’m right

You borrow $15,000 to buy a tractor. The simple interest rate is 4%. You pay the loan off after 8 years. What is the total amount you paid for the loan?

Answers

The answer to this question is 19800

Write a cubic trinomial that has 3x as a GCF of its terms.

Answers

Ax^3 + Bx+^2 + Cx is the correct answer

Mrs. Hamilton wants to buy a house. She figures she can afford to spend no more than $21,600 in mortgage and tax payments per year. Based on the inequality 12n ≤ 21,600, which of the following could be an amount she could afford to pay per month in mortgage and tax payments?

Answers

Answer: 1,800

Step-by-step explanation: Divide 21,600 and 12 and you should get 1,800.

-4m + 5 = -15
SHOW YOUR WORK PLEASE!!

Answers

Answer:

Step-by-step explanation:

-4m + 5 = -15

        -5     -5  

-4m = -20

___    ___

-4         -4

m=5

Answer: 5

Step-by-step explanation: Subtract 5 from -15 to get -20. Then divide by -4 and you should get 5. :)

A rectangular prism is 3/4 of an inch wide and 1 &1/2 inches tall. The prisms volume is 1 7/8 cubic inches. What is the length of the prism? I will be marking brainliest. NO LINKS

Answers

Answer:

21/32 cubic inch

Step-by-step explanation:

Help me plz ill give Brainlys

Answers

It’s d. It’s 12000x12000 which equals 24000

I will give brainliest to the correct answer!!!

Don't forget...answer both questions

Answers

i think it is this.

1. 2/50

2.  1/10

1. 2/50
2. 1/50 then divided > multiply by 100

Pleeeeeez help thank you

Answers

I say the answer would be A!!

i need quick help, 48 points and brainliest to the best answer.

(05.02 MC)

[ image ]

What is the area of the parallelogram?
1 over 32 square foot
5 over 16 square foot
9 over 32 square foot
6 over 16 square foot

Answers

[tex]\huge{ \mathfrak{  \underline{ Answer \:  \:  ✓ }}}[/tex]

Base of the parallelogram :

[tex] \dfrac{3}{4} - \dfrac{1}{8} [/tex]

[tex] \dfrac{6 - 1}{8} [/tex]

[tex] \dfrac{5}{8} \: foot[/tex]

Height of parallelogram :

[tex] \dfrac{1}{2} \: foot[/tex]

Now, we know

[tex] \large\boxed{ \mathrm{Area = base \times height}}[/tex]

[tex] \dfrac{5}{8} \times \dfrac{1}{2} [/tex]

[tex] \mathrm{ \dfrac{5}{16} \: \: ft {}^{2} }[/tex]

Therefore Option B. is the correct answer .

___________________________

[tex]\mathrm{ \#TeeNForeveR}[/tex]

Find the area of the shaded region. Round your answer to the nearest tenth.
area: about ____ in.2

Answers

abt 9.8 in. u can estimate the shaded region is half the circle so u need to find half the area. area is pi•r^2. the area is 19.6. 19.6 divided by 2 = 9.8 and u got ur shaded area

Answer:

hey friend

ur answer would be 9.8

(PSSSSSSS this was only my review)

pls tell me if its wrong

then i will yell at myself for being so stu.pid

Step-by-step explanation:

QIUCK WUICK PLEASE BRAINLIEST POINTZ LOTS OF POINTS
DUE NOWWW
What is the value of the expression 2 + 32 ⋅ (5 − 1)? (5 points)
31
32
37
38

Answers

the answer i got is 130?
the answer is 32 :) SJJSJSJS is
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