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Vaselesa [24]
3 years ago
11

Which ordered pairs cause this relation not to be a function? why? {(0, 0.5), (0.5, 1), (3, 1), (1, 6), (3, 2)}?

Mathematics
1 answer:
frosja888 [35]3 years ago
3 0

Answer:

  (3, 1), (3, 2)

Step-by-step explanation:

Pairs that have the same x-value are not allowed in a relation that is a function.

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4 * 40 = 160

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Step-by-step explanation:

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The blood pressure in millimeters was measured for a large sample of people. The average pressure is 140 mm, and the SD of the m
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Answer:

Kindly check explanation

Step-by-step explanation:

Given the following :

Assum a normal distribution :

Mean (m) = 140 mm

Standard deviation (sd) = 20 mm

The percentage of people with blood pressure between 115 and 165 mm.

Zscore = (x - m) / sd

X = 115 mm

(115 - 140) / 20

-25/20 = - 0.625 = - 0.63

P(z<-0.63) = 0.2643

X = 165 mm

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25/20 = 0.625 = 0.63

P(z< 0.63) = 0.7357

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B.) The percentage of people with blood pressure between 140 and 165 mm.

Zscore = (x - m) / sd

X = 140 mm

(140 - 140) / 20

0/20 = 0 = 0

P(z<0) = 0.5000

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(165 - 140) / 20

25/20 = 0.625 = 0.63

P(z< 0.63) = 0.7357

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C.) ___ The percentage of people with blood pressure over 165 mm.

X = 165mm

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25/20 = 0.625 = 0.63

1 - P(z< 0.63) = 0.7357

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Which interior angles are possible for a triangle? The measures of the interior angles of a triangle are 90°, 40°, and 50°. The
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The sum of interior angles of a triangle is always* 180°, so the following triangles are possible:

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