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3 years ago

Which option is an example of a survey?

Mathematics

1 answer:

Mars2501 [29]3 years ago

5 0

Answer:

Having customers fill out a questionnaire about their favorite brand of toothpaste.

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A 10 2/3 inch long pipe is cut into 8 equal length pieces.how long is each piece?

quester [9]

The answer is 1.33333333
Rounded off to 1.34

3 0

3 years ago

Read 2 more answers

What goes in the box?

cupoosta [38]

Answer:

298.258

Step-by-step explanation:

8×60 =480 ÷1.609

5 0

4 years ago

Check Your Understanding Are you more likely to win a random drawing if you crinkle the paper that contains your name before put

IRINA_888 [86]

Answer: hello your question to the given scenerio is missing below is the missing question

question: Does this setting represent a Binomial distribution ?

answer : Yes the setting represents a Binomial distribution

Step-by-step explanation:

The setting represents a Binomial distribution, because the criteria's for a Binomial distribution is all present which are

The random variable ( number of times a crinkled paper is picked ) is represented as Y
Each sample is drawn independently and with replacement
there are only two outcomes ( success or failure )
Number of trials is given as 10
probability of success = 25 / 100 = 0.25

4 0

3 years ago

Pleases show workkkkkkkkkkkkkkkk

melomori [17]

Answer:

5) 2(4 - n) = -3n

2 × 4 - 2 × n = -3n

8 - 2n = -3n

-2n + 3n = -8

1n = -8

n = -8/1

n = -8

6) 5 - 3(2 + 2w) = -7

5 - 3 × 2 + -3 × 2w = -7

5 - 6 - 6w = -7

-1 - 6w = -7

-6w = -7 + 1

-6w = -6

w = -6/-6

w = 1

7) 5(2r + 3) - 5 = 0

5 × 2r + 5 × 3 - 5 = 0

10r + 15 - 5 = 0

10r + 10 = 0

10r = -10

r = -10/10

r = -1

8) 3 - 5(2d - 3) = 4

3 - 5 × 2d - 5 × -3 = 4

3 - 10d + 15 = 4

-10d + 15 + 3 = 4

-10d + 18 = 4

-10d = 4 - 18

-10d = -14

d = -14/-10

d = 7/5

hope this helps you!!

7 0

3 years ago

Use the zeros of the following quadratic to find the x-value of the vertex.

Ivan

B I got this by graphing it into my graphing calculator. Hope this helps

5 0

4 years ago