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miss Akunina [59]
3 years ago
14

Barry is trying to calculate the distance between point E(3, 1) and point F(4, 7). Which of the following expressions will he us

e?
Mathematics
2 answers:
Masteriza [31]3 years ago
7 0
Barry will use the distance formula:
d = √[(x₂ - x₁)² + (y₂ - y₁)²]
d = √[(4 - 3)² + (7 - 1)²]
d = 6.08 units
serg [7]3 years ago
6 0

Answer:

Barry will use the distance formula:

d = √[(x₂ - x₁)² + (y₂ - y₁)²]

d = √[(4 - 3)² + (7 - 1)²]

d = 6.08 units

Step-by-step explanation:

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\boxed{\boxed{x=\dfrac{\pi}{3}\ \vee\ x=\pi\ \vee\ x=\dfrac{5\pi}{3}}}

Step-by-step explanation:

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\text{for}\ k=0\to x=\dfrac{\pi}{3}+\dfrac{2(0)\pi}{3}=\dfrac{\pi}{3}+0=\boxed{\dfrac{\pi}{3}}\in[0,\ 2\pi)\\\\\text{for}\ k=1\to x=\dfrac{\pi}{3}+\dfrac{2(1)\pi}{3}=\dfrac{\pi}{3}+\dfrac{2\pi}{3}=\dfrac{3\pi}{3}=\boxed{\pi}\in[0,\ 2\pi)\\\\\text{for}\ k=2\to x=\dfrac{\pi}{3}+\dfrac{2(2)\pi}{3}=\dfrac{\pi}{3}+\dfrac{4\pi}{3}=\boxed{\dfrac{5\pi}{3}}\in[0,\ 2\pi)\\\\\text{for}\ k=3\to x=\dfrac{\pi}{3}+\dfrac{2(3)\pi}{3}=\dfrac{\pi}{3}+\dfrac{6\pi}{3}=\dfrac{7\pi}{3}\notin[0,\ 2\po)

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The ways that Robert could have scored 12 points will be:

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<h3>How to express the information?</h3>

From the information, Robert and Frank were shooting baskets. They scored 3 points for a long shot, 2 points for a regular basket, and 1 point for a free throw.

Therefore, to get 12 points will be:

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Learn more about multiplication on:

brainly.com/question/10873737

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