3 years ago

Which table represents a function?:))))))

Mathematics

2 answers:

My name is Ann [436]3 years ago

7 0

Answer:yeah

Sp the person above did it well

Step-by-step explanation:

Yuri [45]3 years ago

6 0

Answer:

x y

2 -2

-1 -1

0 0

1 1

2 2

Step-by-step explanation:

It's the only table that doesnt repeat a number separately on the domain or range

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7. The length of a rectangle is two more than its width. The perimeter of the rectangle is 36 feet. What are the dimensions (len

Reika [66]

Step-by-step explanation:

length = x + 2

width = x

x + x + (x+2) + (x+2) = 36 ft

4x + 4 = 36 ft

4x = 32 ft

x = 32 ÷ 4

x = 8 ft

dimensions = length x width

= (x+2) × x

= (8+2) × 8

= 10 ft × 8 ft

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3 years ago

I will give brainliest to whoever answers even if it’s just one part. please:)) i’ve been trying for so long

wariber [46]

Answer:

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Step-by-step explanation:

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3 years ago

Multiply. Express the product in simplest form. 2 over 10 times 20 equals n A. 40 B. 20 C. 4 D. 1 over 100

vredina [299]

The answer is choice A-40 :)

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3 years ago

19. A diagonal of a quadrilateral is 26 cm and the perpendiculars drawn to it from the opposite

julsineya [31]

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3 0

3 years ago

Solve the equation for x.<br> 2/3x-1/9x+5=20

Over [174]

Answer:

x = 27

Step-by-step explanation:

I'm assuming the equation looks like this:

$\frac{2}{3}x-\frac{1}{9}x+5=20$

Here's how to solve for x:

$\frac{2}{3}x-\frac{1}{9}x+5=20$

(subtract 5 from both sides)

$\frac{2}{3}x-\frac{1}{9}x=15$

(Find the GCF of 3 and 9, which is 3. Multiply 2/3 by 3/3. You get 6/9)

$\frac{6}{9}x-\frac{1}{9}x=15$

(add like terms)

$\frac{5}{9}x=15$

(multiply 9/5 to both sides, which is the same as dividing both sides by 5/9)

x = 27

Hope it helps (●'◡'●)

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3 years ago