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4 years ago

All per-unit concepts rely on ratios, meaning (A. Division, B. Multiplication) , to provide a type of measurement.

Mathematics

2 answers:

WITCHER [35]4 years ago

8 0

Answer:

Option: A is the correct answer.

( A. Division)

Step-by-step explanation:

We know that the speed of a person ;if a person travels 10 km in 1 hour is given as:

10 Kilometer per hour ( km/hr).

Since, the speed is defined as:

$Speed=\dfrac{Distance}{Time}$

( so, the speed is the ratio of distance to time i.e. we can say that distance divided by time)

So, the unit All per-unit concepts rely on ratios, meaning division.

melomori [17]4 years ago

5 0

The answer is A.) Division

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3 years ago

Find the value of x that makes the triangle a right triangle.

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Answer:

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Step-by-step explanation:

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3 years ago

Sammy counts the number of people in one section of the school auditorium. He counts 18 female students, 16 male students, and 6

Rzqust [24]

Correct Question:

He counts 18 female students, 16 male students, and 6 teachers. There are

720 people in the auditorium. Consider the probability of selecting one person

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Which of these statements are true?

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A: The probability of selecting a teacher is 6%.

B : The probability of selecting a student is 85%.

C : The probability of selecting a male student is 32%.

D : The probability of selecting a female student is 45%.

Step-by-step explanation:

Option B and D are correct because

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B = The probability of selecting a male student is = (34/40)x100 = 85%

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