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3 years ago

Which table represents a function?

Mathematics

1 answer:

uranmaximum [27]3 years ago

3 0

Answer:

Its the first one which is (-3, 1) (0, 0) (-2, -1) (8, 1)

Step-by-step explanation:

You have to check the input table which is the 'x' and make sure there aren't any repeating numbers at all, the output which is the 'y' it is fine is there are repeating numbers.

hope this helps.

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The length of a rectangle is 5.5 feet. If the area is 44 square feet what is the width of the rectangle in feet

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3 years ago

Slove : 28/36 = 14/y

Dafna1 [17]

Answer:

y = 18

Step-by-step explanation:

<h3>i) reduce the fraction with 4</h3>

$\frac{28}{36} = \frac{14}{y}$

$\frac{28 \div 4}{36 \div 4} = \frac{14}{y}$

$\frac{7}{9} = \frac{14}{y}$

<h3>ii) simplify the equation with cross multiplication</h3>

$\frac{7}{9} = \frac{14}{y}$

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<h3>iii) divide both sides of the equation by 7</h3>

$\frac{7y}{7} = \frac{126}{7}$

$y = 18$

7 0

3 years ago

Read 2 more answers

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3 years ago

I need ASAP!! Find CU. If necessary, round answers to 4 decimal places

MA_775_DIABLO [31]

Answer:

The correct answer for this equational ratio is x = 5

Step-by-step explanation:

In order to calculate for x, we must create the necessary ratios

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3 years ago

A plane intersects a prism to form a cross section that is a polygon with five sides. The minimum number of sides that the polyg

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Answer:

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Step-by-step explanation:

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3 years ago