3 years ago

Which pair of numbers is relatively prime

2 answers:

mote1985 [20]3 years ago

6 0

Answer:

Well, Two integers are relatively prime (or coprime) if there is no integer greater than one that divides them both (that is, their greatest common divisor is one). For example, 12 and 13 are relatively prime, but 12 and 14 are not.

Step-by-step explanation: Hope this helped! <3

emmainna [20.7K]3 years ago

4 0

Answer:

12 and 13

Step-by-step explanation:

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kompoz [17]

$\text{ if } \Delta=0\text{ then there is one x-intercept : }x=-\dfrac{b}{2a}\\\\
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Answer : The discriminant is 0

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EleoNora [17]

Answer:

5:6

Step-by-step explanation:

20 divided by 4 = 5

24 divided by 4 = 6

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3 years ago

In 1979, there were 2.4 million licensed registered nurses in a country. This number increased to 3.6 million in 2012. What is t

Dennis_Churaev [7]

Answer:

It is a 50% increase

Step-by-step explanation:

2.4 million /2 = 1.2 million

2.4m + 1.2m = 3.6m

50% of 2.4 is 1.2

it is a +50% increase to get from 2.4 to 3.6

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3 years ago

Write the quadratic function in standard form. y=2(x - 3)² +9

xz_007 [3.2K]

Answer:

y = 2x^2 - 12x + 27

Step-by-step explanation:

Step 1: Distribute the power

y = 2(x - 3)² + 9

y = 2(x^2 - 6x + 9) + 9

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3 years ago

What is the range of f?

Andrew [12]

Answer:

[-4,5]

Step-by-step explanation:

you look on the starting point and the ending point of the y-axis ( you always start with the smallest value)

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