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irina [24]
2 years ago
14

Three randomly selected households are surveyed. The numbers of people in the households are 3​, 5​, and 10. Assume that samples

of size n = 2 are randomly selected with replacement from the population of 3​, 5​, and 10. Listed below are the nine different samples. Complete parts​ (a) through​ (c).
3​,3 3​,5 3​,10 5​,3 5​,5 5​,10 10​,3 10​,5 10​,10
Mathematics
1 answer:
nalin [4]2 years ago
4 0

Answer:

there is no anwser

Step-by-step explanation:

im lazy

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Please help me out - I’m confused
Arte-miy333 [17]

Step-by-step explanation:

espero te sirva. Hope it helps you

6 0
2 years ago
Fill in the blank.
Marrrta [24]

Question:

Fill in the blank.

23 x 6 = (20 + 3) * 6

23 x 6 = _ + (3x6)

Options

20 * 6

20 * 3

20 * 5

Answer:

20 * 6

Step-by-step explanation:

Given

Expression 1:  23 * 6 = (20 + 3) * 6

Expression 2:  23 * 6 = __ + (3 * 6)

Required

Fill in the blank

From Expression 1

23 * 6 = (20 + 3)*6

Using Distributive Property; The expression becomes

23 * 6 = 20 * 6 + 3 * 6

23 * 6 = (20 * 6) + (3 * 6)

By Comparing this with expression 2

23 * 6 = __ + (3 * 6)

The blank position is occupied by 20 * 6.

Hence, the correct option that fills the missing blank correctly is 20 * 6

7 0
2 years ago
What is the total cost of a $2,099 couch including the 6.5% sales tax?​
fomenos

Answer:

$2422

Step-by-step explanation:

2099/6.5=322.923076923 (were rounding that to 323)

so 2099+323=2422

8 0
2 years ago
Read 2 more answers
Look at the three-dimensional figure.
creativ13 [48]

Answer:

Step-by-step explanation:

the volume of the prism is the amount of space inside the figure.

120 cubes fit inside the prism, so the figure has a volume of 120 square unite

4 0
2 years ago
Read 2 more answers
Dale bought a map of his city it uses a scale of 1 inch = 8 miles Dale house and school are 1 1/2 inches apart on the map how fa
shtirl [24]
Alright, if the original scale was 1 inch = 8 miles, and Dale's house to his school are 1 1/2 inches apart, let's find the amount of miles.

Here's a fast way. 1 inch is 8 miles, and half of 8 equals 4 miles, which is 1/2 of an inch., 8 + 4 = 12 miles. 

So if his house and the school were 12 miles apart, and we we're using the 1 inch. = 6 miles scale, then it'd be 2 inches on the map. 

How?

If 1 inch. = 6 miles
x inches = 12 miles

12/6 = 2 

2 inches = x
4 0
2 years ago
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