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3 years ago

Which of the following does NOT represent a function ?

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

8 0

Answer:. C is not a function.

Step-by-step explanation: If there is more than one y-value for each x-value, it can't be a function. The elipse has two y-values for each x.

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Some countries can not efficiently produce goods because they have old, outdated, machinery. Based on this information, what wou

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Answer:

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3 years ago

If a system including the quadratic equation representing the parabola and a linear equation has no solution, which linear equat

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Answer:

D. y=2x+6

Step-by-step explanation:

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3 years ago

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The ratio of the measures of the three angles in a tangle 3107. Find the measures of the angles and write them in size order,

N76 [4]

Answer:

27, 90 and 63

Step-by-step explanation:

Given

Ratio of triangle sides

$Ratio = 3 : 10 : 7$

Required:

The length of each side

Triangles in a triangle add up to 180.

The side with ratio 3 is:

$S_1 = \frac{3}{3 + 10 + 7} *180$

$S_1 = \frac{3 *180}{20}$

$S_1 = \frac{540}{20}$

$S_1 = 27$

The side with ratio 10 is:

$S_2 = \frac{10}{3 + 10 + 7} *180$

$S_2 = \frac{10 *180}{20}$

$S_2 = \frac{1800}{20}$

$S_2 = 90$

Lastly:

The side with 7 as its ratio

$S_3 = \frac{7}{3 + 10 + 7} *180$

$S_3 = \frac{7 *180}{20}$

$S_3 = \frac{1260}{20}$

$S_3 = 63$

Hence, the angles are: 27, 90 and 63

5 0

3 years ago

What number is 73% of 58?

lapo4ka [179]

73℅ of 58
= (73/100) × 58
= (73×58)/100
= 4234/100
= 42.34

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4 years ago

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Please help (Its multiple choice)

artcher [175]

Step-by-step explanation:

-5(4a) = (-5a)4

(By commutative property of multiplication)

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3 years ago

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