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Darina [25.2K]
3 years ago
8

Which of the following equations represent linear functions?

Mathematics
1 answer:
strojnjashka [21]3 years ago
7 0

Answer:

its y=-5x

Step-by-step explanation:

Why?

linear functions have only the slope, they dont include the y-intercept

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30 POINTS PLEASE HELP!
erik [133]

Answer:

6. 3x^3-7x^2+4x-1

7. -6x^4-2x^2+6x+10

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Step-by-step explanation:

4 0
3 years ago
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For the given pair of events A and B, complete parts (a) and (b) below.
steposvetlana [31]

Answer:

(a) Option A. independent

(b) P(A\ and\ B) = 0.0312

Step-by-step explanation:

Two events A and B are considered dependent if the occurrence of one affects the probability of occurrence of another.

In this case, the events are independent because the birth of a girl or a boy does not affect the probability of obtaining a 1 by throwing a 16-sided die.

In the same way, throwing a die and obtaining the number 1 does not affect the probability that a baby is a girl or a boy.

When two events are independent then

P(A\ and\ B) = P(A)*P(B)

The probability that a baby is a girl is

P(A) = 0.5

The probability of obtaining a 1 when casting a 16-sided die is:

P(B) = \frac{1}{16}

Then:

P(A\ and\ B) = 0.5 * \frac{1}{16}

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5 0
3 years ago
Julio is making brownies for the school bake sale.
mel-nik [20]
All of them Are correct, assuming this is the recipe. 
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3 years ago
Which is a perfect square?<br>61<br>62<br>63<br>65​
Morgarella [4.7K]

Answer:

None

Step-by-step explanation:

None of these, but \sqrt{64}=8 so if 64 is an option than that's the correct option

\sqrt{61} =7.81 \\\sqrt{62}=7.87\\\sqrt{63} =7.93\\\sqrt{65} =8.06

3 0
3 years ago
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Step-by-step explanation: looked it up on Google

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