3 years ago

Y=5x-2 graphed is 1/3 a solution to the equation

Mathematics

1 answer:

ivolga24 [154]3 years ago

8 0

Answer:

1/3 =5x-2

3(1/3)=3(5x-2)

1=15x-6

7=15x

x=7/15 (7/15 , 1/3)

Step-by-step explanation:

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The length of a rectangle is represented by 3x +4, and its width is represented by 2x + 1. The

Delicious77 [7]

Answer: X=1.5

Step-by-step explanation:

Solution

Perimeter= 2(l+w)

25= 2( 3x+4 +2x+1)

25= 2(3x+2x+4+1)

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25= 10x+10

Now subtract 10 on both sides..

25-10= 10x+10-10

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Now divide 10 on both sides to get x

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Answer

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3 years ago

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Tresset [83]

Answer:

-4x+3>-5

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2 years ago

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Download docx

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3 years ago

Find the area of a quarter circle with the radius of 6cm

Ronch [10]

Answer:

28.27cm³

Step-by-step explanation:

Area of a circle:

$A=\pi r^2$

First, find the area of a full circle with this given radius:

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$\rightarrow A = \frac{113.09734}{4}\\\rightarrow A = 28.27433$

The radius of the quarter circle is about 28.27cm³

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