For the population of 870, how many people should be surveyed to include 10% of the population

Answers

Answer 1

Answer:

10% of 870 is 87

Step-by-step explanation:

I am so sorry if that wasn't the right answer!

have a blessed day!


Related Questions

please help me im so confused​

Answers




This is the answer I got

A triangle has two angles that have measures of 92° and 31°. What is the measure of the third angle of the triangle?

A 23
B 57
C 43
C 33

Answers

Answer:

57⁰

Step-by-step explanation:

A triangle measures 180⁰, so to find the answer to these questions you just have to add the degrees you know

92⁰+31⁰=123⁰

after you take 180⁰ and subtract the degrees you know your triangle has

180⁰-123⁰= 57⁰

Answer:

57°

Step-by-step explanation:

so triangle angles all add up to 180 so its a matter of subtraction

[tex]92 + 31 + x = 180[/tex]

x is the 3rd angle we need to find

[tex]92 + 31 + x = 180\\\\92 + 31 = 123\\\\180 - 123 = 57\\[/tex]

so the missing 3rd angle is 57°

HURRY WILL MARK FIRST ANSWER BRAINLIEST
You review a lease for a new apartment. The lease requires you pay the first month's rent, last month's rent and a security
deposit of one month's rent, at the time of signing. The monthly rent is $625. How much will you need at the time of signing?
(Your answer should have a $ and two decimal places)

Answers

Answer:

$200.62 is the right answer

Step-by-step explanation:

classify each number as a rational or in rational by moving it to the correct category


please tell me which ones are rational and irrational​

Answers

Answer:

1. rational

2. rational

3. rational

4. not rational

5. not rational

Step-by-step explanation:

Choose the question that has only one possible answer.
A. How tall are you?
B. What are the lengths of the lizards in your backyard?
C. What are the heights of the people in your class

Answers

Answer:

A. How tall are you?

Step-by-step explanation:

The response given to a questions will usually depend on the type of question asked. We have the open ended and the close ended. depending on whether the question can be answered by a yes or no alternative.

The question how tall are you? Simply requires a phrase answer with the height of the person being asked. Such as 6 feets, 12 feets, etc.

The question, length of lizards in backyard and the height of students in class requires a range of values to express the height of the lizards and students.

The diameter of a circle is 20 in. Find its circumference in terms of \piπ.

Answers

Answer:

Step-by-step explanation:

[tex]C=2\pi r$ since d=2r$ \\ \\ C=\pi d,\ d=20\\ \\ C=20\pi in[/tex]

Describe the end behavior of the given function.
F(x) = (2/3)^x - 2

Answers

Answer:

C. As x increases, f(x) approaches -2.

Answer:

C. As x increases, f(x) approaches -2.   -----

Step-by-step explanation:

I am greater the number of ounces in a pound
I am less than the number of hours in 2days
the difference of my digit is 5
I am an odd number

Answers

I am not quite sure but 27 is bigger than 16 and less than 48 and when you subtract, you get 5 and it’s odd soooo
I dont no I am less than the number of hours in 2days

You have 14 gallons of lemonade to sell. You use cone-shaped cups that are 9 centimeters in diameter and 11 centimeters tall. Each
customer uses one paper cup. How many paper cups will you need if you sell all of the lemonade? (1 gal = 3785 cm)

Answers

Answer:

You need to sell approximately 119 paper cups to sell all of the lemonade.

Step-by-step explanation:

Select the correct answer.

What is a similarity between life insurance and property and casualty insurance?

A.
Employers usually provide both types of insurance.
B.
Both types cover lost income if you’re unable to work.
C.
Neither type offers benefits unless you suffer a loss.
D.
Neither type charges any premium after a certain period.

Answers

Answer:

both a and b are correct

Answer:

C. Neither type offers benefits unless you suffer a loss.

What is the determinant of the coefficient matrix of the system ?

–1
0
3
18

Answers

Answer:

0

Step-by-step explanation:

The determinant of the coefficient matrix of the system is zero, since every coefficient is equal to zero.

I think it’s 0 sorry if I’m wrong

0.5c-1.7d=

c=15 d=3 dhshsjssj

Answers

Answer:

2.4

Step-by-step explanation:

INTERPRET THE VALUE OF EACH PLACE VALVE POSITION AS IO TIMES
THE POSITION TO THE RIGHT AND AS ONE TENTH OF THE VALUE OF
THE PLACE TO ITS LEFT

Answers

Answer:

Place value | Numbers big and small | Siyavulaintl.siyavula.com › read › maths › jss1 › 01-numbers-bi...

The number 12 means we have 1 group of ten stars and 2 stars left over. ... Put each digit of the number into the correct position in the table. ten ... These place values are represented from biggest to smallest, moving to the right after the decimal ... As for whole numbers, we move to a new place value each time we reach 10.

Missing: VALVE ‎IO

Step-by-step explanation:

Perhaps..............

Answers

Answer:

I remember a cartoon a dog training sheep's and 3 idiot pigs

it looks like that

Zane eats 1/8 of a pizza. Later he eats 1/2 of the pizza. Did he eat more the first or second one?

Answers

Answer: the 2 time

Step-by-step explanation:

Answer:

He ate more in the second. In the second he ate half the pizza however in the first he only ate an eight of the pizza, which is significantly less than half. The higher the denomitor with these questions, the less, the lower, the more.

Step-by-step explanation:

HELP ME PLEASE!!!
The inverse of a quadratic function is which type of function?

Group of answer choices


A) absolute value


B) square root


C) linear


D) exponential

Answers

B is the one that makes most sense

Need help ASAP!!
Solve for u WITHOUT trigonometry! Just type the answer or it will be wrong

Answers

45 degrees lol it is the same as v

Which expression is NOT equivalent to −6×(13+13)? −63+13 −6×23 −6×(2×13) (13+13)×(−6)

Answers

Answer:

I know that -63+13= -50

(-6) * 23 = (-138) are NOT equivalent, the only expressions that are equivalent are (13+13)x(-6) and -6x(2x13) they both equal to -156 which is to say -6x(13+13) Are the same

Step-by-step explanation:

Help me outttt !!!!!!!

Answers

Answer:

its 3rd choice lol

Step-by-step explanation:

PLEASE ANSWER AND EXPLAIN I’LL MARK BRAINLIEST

Answers

let A(-1,2)andB(3,7)be any two points.

slope of lineAB=put here distance formula

=4-7/5-3=3/2=1

Wendell jumps off a cliff into the water below. His jump can be represented by the equation h + -4 (4t +5) (t-3) Where H is the height in feet above the water and t is the time in seconds. How many seconds will it take Wendell to reach water?

A: 1.25 sec
B: 3 sec
C: 4.25 sec
D: 5 sec

Answers

Answer:

b

Step-by-step explanation:

trust me

Answer:

D: 5 sec

I hope this help

in learning

Answer this question

Answers

I’m not sure how to type this but here’s the answer! Have a good day


You invest $700 in a savings account that increases by 2% each year. How much will it be worth in 10 years?

Answers

Answer:

840

Step-by-step explanation:

i dont really know

HURRY PLEASE! I WILL GIVE BRAINLIEST

Answers

Answer:

3

Step-by-step explanation:

DUE tomorrow please help

Answers

That is a right triangle. So I think it’s a2+b2=c2. So it will be 7 the power of 2 plus the 10 the power of 2. So, it will be 49 plus 100, and that will be 149. Then it’s gonna be c2=149. How you gonna remove the 2, using square root. So square root of 149 is 12.2. So your final answer is 12.2. Check the calculator if I am right.

10 POINTS! Answer ASAP. In the diagram shown, line p is parallel to line q. What is the measure of Angle 1? Answer Choices: 45, 75, 63, 52

Answers

Answer:

Step-by-step explanation:

It's 75°  b/c of complementary angles.... understand? :∫

Answer is 75

Alternate Angle:

Alternate angle theorem states that when two parallel lines are cut by a transversal, then the resulting alternate interior angles or alternate exterior angles are congruent.

Here, angle-1 is the sum of alternate angles

=> i.e., sum of angle 45 degrees and 30 degrees

=> 45 + 30 = 75

Learn more about angles here:

https://brainly.com/question/23816597?referrer=searchResults

#SPJ2

A room is 8m long ,6m wide and 3.5m high. Find the cost of white washing its four walls at the rate of 50 per square meter.

Answers

Answer: 4900

Step-by-step explanation:

Length = 8m.

Width = 6m

Height = 3.5m

Area of the walls will be:

= 2(l × h) + 2(w × h)

= 2(8 × 3.5) + 2(6 × 3.5)

= 2(28) + 2(21)

= 56 + 42.

= 98m²

Since the rate is given as 50 per square meter, the cost of whitewashing its four walls will be:

= 50 × 98.

= 4900

Is 10 the solution of the equation 4x - 8 = 31?

Answers

4x-8 = 31

4x = 31 + 8

4x = 39

x = 9.75
4x - 8 = 31
4x = 39
x = 9.75

Solve for h. You are working to save money for a video game console. You need to save $500. You already have $200 saved. You work at GameStop and make $12 an hour. Write and solve an equation to represent how many hours (h) you need to work to make the rest of the money. ​

Answers

Answer:

25 more hours

Step-by-step explanation:

First you need to make an equation

200+12x=500

Then you solve it by:

Subtracting 200 from both sides

12x=300

Then divide both sides by 12

x=25

Then you can check your answer by plugging in the number

200+12x25=500

Hope this helps

twice the sum of 15 and x as an algebraic expression

Answers

Answer:

2 (15x)

Step-by-step explanation:

I didn't completely get your answer but if you want it in numerical from its here. 2 x (15x.)

Answer:

skjzjzjajzjs hajsjsjajjsjsa annsnsnsnnsnsns snsnnsjsjnee ejjejen

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