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bixtya [17]
3 years ago
12

What is the exact distance from (–1, 4) to (6, –2)? (4 points) units units units units

Mathematics
1 answer:
irina1246 [14]3 years ago
4 0

Answer:

\sqrt{85}

Step-by-step explanation:

Calculate the distance d using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 1, 4) and (x₂, y₂ ) = (6, - 2)

d = \sqrt{(6+1)^2+(-2-4)^2}

  = \sqrt{7^2+(-6)^2}

  = \sqrt{49+36}

  = \sqrt{85} ← exact distance

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250 students out of 3,000 have found that math is their favorite subject among 10 subjects they are studying. If the choice of f
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Answer:

The randomization distribution is created under the assumption that H₀: p = 0.1

The randomization distribution will also be centred at 0.1

Step-by-step explanation:

If the distribution was truly random, 1 out of 10 students will choose math as his/her favorite subject.

This means that the randomization will have the null hypothesis saying that the proportion of students who will choose maths as their favourite subject = 0.1

Mathematically, it'll be written as

The null hypothesis is given as

H₀: p = 0.1

And the randomization distribution will be centred at 0.1 too.

The alternative hypothesis will now prove the theory they're looking to see in the question that

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Hope this Helps!!!

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3 years ago
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3 years ago
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A toy store wants to give away free goody bags to their customers. They have 60 lollipops and 72 stickers to give away. They wan
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g A program executes a mix of different instruction types. 25% of the instructions require two clock cycles to execute, 20% requ
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Answer:

1.8 cycles

Step-by-step explanation:

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The average number of clock cycles per instruction is 1.8.

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