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miss Akunina [59]
3 years ago
12

RT has the endpoints (0, 2) and (4, 2). What is its midpoint?

Mathematics
2 answers:
Nimfa-mama [501]3 years ago
3 0
R=(0,2), T=(4,2)
vector:
v=(4-0,2-2)=(4,0)
v/2=(2,0)

(0,2)+v/2=(2,2)

so (2,2) is the midpoint
Oksanka [162]3 years ago
3 0
I used the midpoint formula.

Hopefully this helped.

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Write an equation describing the relationship of the given variables. y varies inversely as the cube root of x and when x=125, y
notka56 [123]

Answer:

y = 40 / x^1/3

Step-by-step explanation:

Given that :

y α x^1/3

y = k * 1 / x^1/3

y = k / x^1/3

When x = 125 ; y = 8

8 = k / 125^1/3

Cube root of 125 = 5

8 = k / 5

8 * 5 = k ; k = 40

Hence, expression becomes :

y = 40 / x^1/3

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2 years ago
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kramer

Answer:

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Step-by-step explanation:

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3 0
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Rashid [163]

Answer:

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2 years ago
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Kay [80]
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After that we need to find alpha either for two tailed test or one tailedl test.
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8 0
3 years ago
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