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3 years ago

7

- 51/5 is this rational or irrational?

2 answers:

vodka [1.7K]3 years ago

8 0

Answer:

irrational

Step-by-step explanation:

nikklg [1K]3 years ago

8 0

Answer:

I think irrational but I can be wrong

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What graph is defined by the function given below? <br><br>y = (x-1)(x+4)

Usimov [2.4K]

The x intercepts must be 1 and -4, so C.

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3 years ago

Employees at The Shoe Shack get a 25% discount when they buy a pair of shoes at the store.

Amiraneli [1.4K]

Answer: Theo bought a pair of shoe for 36$

Step-by-step explanation:

25% = 0.25

48.00 * 0.25 = 12.00

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3 years ago

ILL MARK BRAINLY!

Taya2010 [7]

Answer:

C.

Step-by-step explanation:

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2 years ago

Read 2 more answers

What is the distance between the points (-4,2) and (3,-5)

34kurt

Answer:

7√2 units

Step-by-step explanation:

The distance between two points having coordinates (x1, y1) and (x2, y2) is given by,

$\sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} }$

Here, x1=-4 and y1=2

x2=3 and y2=-5

$\sqrt{ {(3 - ( - 4))}^{2} + {( - 5 - 2)}^{2} }$

$\sqrt{ {(3 + 4)}^{2} + {( - 7)}^{2} }$

$\sqrt{ {(7)}^{2} + {( - 7)}^{2} }$

$\sqrt{49 + 49} = 7 \sqrt{2}$

6 0

3 years ago

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Ricardo was mixing blue paint and yellow paint in a ratio of 3:5 to make green paint. He wants to make 40 liters of green paint.

Ivanshal [37]

Answer:

15L:40L

Step-by-step explanation:

6 0

2 years ago