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blondinia [14]
4 years ago
9

This Venn diagram represents the science subjects studied by students. What is the probability that a student, chosen at random,

does not study chemistry

Mathematics
2 answers:
Lunna [17]4 years ago
5 0
The total number of pupils is

7 + 2 + 5 + 3 + 4 + 6 + 8 + 6 = 41

Number who don’t study chemistry

7 + 2 + 5 + 6 = 20

Probability they don’t study chemistry is 20/41
kow [346]4 years ago
3 0

Answer:

i belive it is either 3 students or 8 cuz the numbers confued

me

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Answer:

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Step-by-step explanation:

Find  the angles that are equal in each triangle, and put them in the same position in the statement.

T and W are equal; therefore, they are first in each.

U and X are equal; therefore, they are second in each.

V and Y are equal; therfore, they are last in each.

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On his last birthday, Arnie was 144 centimeters tall. Since that time, he has grown h centimeters. Which expression tells Arnie'
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago
What is the relationship between exponentials and logarithms? How can you use these to solve equations? Provide an example in yo
Sveta_85 [38]

Answer:

Exponentials and logarithms are inverses of each other.

Step-by-step explanation:

Exponentials and logarithms are inverses of each other.

For logarithmic function:

Domain = \left ( 0,\infty  \right ), Range = \left ( -\infty ,\infty  \right )

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x - intercept is (1,0)

For exponential function:

Domain = \left ( -\infty ,\infty  \right ), Range = \left ( 0,\infty  \right )

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Both exponential and logarithmic functions are increasing.

For example:

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