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mezya [45]
2 years ago
14

What is question 5 pls help

Mathematics
2 answers:
il63 [147K]2 years ago
8 0

Answer:

4

Step-by-step explanation:

seraphim [82]2 years ago
3 0

Answer:

4

Step-by-step explanation:

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Help me pleaseeeeeee
morpeh [17]

Answer:

A

Step-by-step explanation:

u move the decimal place left 2 spaces and u would get 0.024

3 0
3 years ago
The distribution of the number of words in text messages between employees at a large company is skewed right
kaheart [24]

The probability the sample mean is more than 10 words for a random sample of 39 messages is 2.12%

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

The z score is given by:

z = (raw score - mean) / (standard deviation / √sample size)

Given mean of 8.6 words and a standard deviation of 4.3 words. If a random sample of 39 messages, hence, for x > 10:

z = (10 - 8.6) / (4.3 / √39) = 2.03

P(x > 10) = P(z > 2.03) = 1 - P(z < 2.03) = 1 - 0.9788 = 0.0212

The probability the sample mean is more than 10 words for a random sample of 39 messages is 2.12%

Find out more on equation at: brainly.com/question/2972832

#SPJ1

8 0
1 year ago
15 pts and brainliest, true, correct answers only <br><br> If N∈AB and AN= 1 3 · AB, then BN = · AB.
laiz [17]

Answer:

13

Step-by-step explanation:

Not sure, i'm sorry

should be the same logic as

a=b

b=c

a=c

4 0
3 years ago
Mrs. White graded 85% of her class papers. If there are 60 papers in all, how
eimsori [14]

Answer:

MRS. White graded 51 papers.

Step-by-step explanation:

85/100= 0.85

0.85 x 60 = 51

3 0
2 years ago
Read 2 more answers
If (2x+10) and (3x+10) form a linear pair<br>find angles<br>.​
Alex_Xolod [135]
Linear pair angles are always supplementary.
So,
(2x+10) +(3x+10) = 180
5x+20 = 180
5x =180-20
5x=160
x= 160/5
x=32
Hence, the angles are 74 & 104
4 0
2 years ago
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