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r-ruslan [8.4K]
3 years ago
9

Work out m and c for the line: y−4x=−1

Mathematics
1 answer:
Eduardwww [97]3 years ago
7 0

Step-by-step explanation:

y -4x = -1

y = 4x -1

then y = Mx + b

m = 4

b = -1

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What is the surface area of a 24ft by 16 ft cylinder 288ft2 , 384ft2 , 19ft2 , 672ft2
Viefleur [7K]

The surface area of the cylinder will be 1206.37 square feet.

<h3>What is surface area?</h3>

The space occupied by any two-dimensional figure in a plane is called the area. The area of the outer surface of any body is called as the surface area.

Given that the radius of the cylinder is r = 12 ft and the length of the cylinder is 16 ft.

The volume of the cylinder is calculated as:-

V = 2πrl

V = 2 x π x 12 x 16

V = 1206.37 square feet.

Therefore the surface area of the cylinder will be 1206.37 square feet.

To know more about a surface area follow

brainly.com/question/25292087

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2 years ago
2x6+8-1 can anyone help?
Lynna [10]

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3 0
3 years ago
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X^2-5x-8=0 find the roots (zeros)
melomori [17]

Answer:

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Step-by-step explanation:

x^2-5x-8=0\\\\a=1\,,\ b=-5\,,\ c=-8\\\\x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}\\\\x=\dfrac{-(-5)\pm\sqrt{(-5)^2-4\cdot1\cdot(-8)}}{2\cdot1}=\dfrac{5\pm\sqrt{25+32}}{2}=\dfrac{5\pm\sqrt{57}}{2}

5 0
4 years ago
The area model represents the quotient of 108 ÷ 9. Which equation shown by the area model can be used to find the quotient?
Rzqust [24]

Solution :

Given that the area model that represents a quotient of 108 ÷ 9.

So, we multiply 9 by multiples of 10 to \text{estimate the quotient.}

10       20      30       40      

90      180     270     360    

Because 108 is between 90 and 180, the quotient lies between 10 and 20.

Using 10 as the first partial quotient in the area model for 108 ÷ 9,

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Now, 9 x 2 = 18,   so 18 - 18 = 0

∴ 10 + 2 = 12

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3 years ago
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guajiro [1.7K]

Answer:

x < -1

Step-by-step explanation:

If it were greater than, then the arrow would be going towards the right instead of the left. If it were equal to as well, then the circle would be shaded.

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3 years ago
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