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hoa [83]
3 years ago
8

HELP PLEZZZZ IT WOULD REALLY MEAN ALOT

Mathematics
2 answers:
Alex3 years ago
7 0

Answer: There are two clusters at 10 and 11.

Step-by-step explanation: 10 and 11 have the most fish gathered in one area, so there is a cluster in each of them. There are groups of fish in 13, 14,  and 15, but there are not enough in them to be considered clusters.

Butoxors [25]3 years ago
6 0

Answer:

The answer is D.

Step-by-step explanation:

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The number of chocolate chips in an​ 18-ounce bag of chocolate chip cookies is approximately normally distributed with mean 1252
svp [43]
The z-score is given by the formula:
z=(x-μ)/σ
μ=1252
σ=129
The answer to the questions given will be as follows:
a] <span>what is the probability that a randomly selected bag contains between 1100 and 1400 chocolate​ chips?
z=(1400-1252)/129
z=1.15625
P(x</span>≤<span>1400)=0.8770

z=(1100-1252)/129
z=0.1190
P(X</span>≤1100<span>)=0.1190

the answer will be:
P(1100</span>≤x≤1400<span>)=0.8770-0.1190=0.758

b]</span><span>what is the probability that a randomly selected bag contains fewer than 1000 chocolate​ chips? 
</span>z=(1000-1252)/129=-1.954
P(X≤1000)=0.0256

c] <span>what proportion of bags contains more than 1200 chocolate​ chips?
z=(1200-1252)/129
z=-0.4031
P(X</span>≥1200<span>)=1-P(X</span>≤1200<span>)=1-0.4031=0.5969

</span>
7 0
3 years ago
Complete the sentence with the correct form of the verb gustar and the indirect object pronoun (me, te, le, etc).
9966 [12]

A tí no te gusta hablar por teléfono.

8 0
3 years ago
CAN SOMEONE HELP PLEASE
Arisa [49]

Answer:an equivalent answer is 4/14 or 18/63

Step-by-step explanation:

i really dont understand stand the question but there

6 0
3 years ago
In how many ways can five children posing for a photograph line up in a row?
Shtirlitz [24]

Answer:

number of ways = 120

Step-by-step explanation:

The number of ways five children can pose for a photograph line up in a row is given by the number of permutations of 5 elements in 5 different positions (positions in the line), then

number of ways = number of permutations of 5 elements = 5! = 5 * 4 * 3 * 2 * 1 = 120

Since the first children that occupies the line can be on any of the positions (5 positions) , but then the second one can choose any of the 4 remaining positions (since the first children had already occupied one) , the third can choose 3 ... and so on.

5 0
3 years ago
A business assistant must leave more than $60 in the supply account. There is $650 in the account. The assistant needs to order
liubo4ka [24]

Answer:

25 boxes because if you divide 590 from 23.25 it equals 25. I got 590 by subtracting 650 and 60 to make sure there is still that remaining 60 in the supply account.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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