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Mariulka [41]
2 years ago
8

Convert 0.4 to a percent. % Check Explain​

Mathematics
2 answers:
Orlov [11]2 years ago
5 0

Answer:

40%

Step-by-step explanation:

0.4=0.40

0.40×100

=40%

taurus [48]2 years ago
4 0

Hey there!

0.4

= 0.40

= 0.40 * 100/100

= 0.40/1 * 100/100

= 40/100

= 40 ÷ 100

= 0.4

Move your decimal point about 2 spaces to the right & you have your result

Therefore, your answer is s 40%

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

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7 0
2 years ago
If 8% of all cell phones are defective, and you have a random sample group of 100 Samsung Galaxy Vills,
Sati [7]

Answer:

Mean = 8

Variance = 7.36

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Step-by-step explanation:

This is a binomial distribution with parameters, n and p.

Where

n is sample size (given as 100)

p is the probability of success, or probability of defective (given as 8% or 0.08)

The mean, variance, standard deviation formula for binomial distribution is shown below:

Mean = np

Variance = npq

Standard Deviation = \sqrt{npq}

Where q would be probability of failure, or "1 - p"

Thus,

n = 100

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q = 1 - 0.08 = 0.92

SO, we have:

Mean = np=100*0.08=8

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Standard Deviation = \sqrt{npq}=\sqrt{7.36}=2.7129

5 0
3 years ago
If you sell 3 bags of candy, then 4 bags and finally 1 bag, how much is each bag if you collected $6.40?
mariarad [96]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Need help, please what is the Domain<br> Range<br> Thanks
s2008m [1.1K]

Answer:

See below.

Step-by-step explanation:

The domain which is all the posible values of x is: x is real and  in the interval

[1, 6].

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5 0
3 years ago
Compare |-0.658| and |-0.653|
Andre45 [30]

Answer:

|−0.658| < |−0.653|.

Step-by-step explanation:

4 0
3 years ago
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