2 years ago

Find the equation of the line that passes through the points: (3, 4) and (0, -5)

Mathematics

1 answer:

klemol [59]2 years ago

8 0

Answer:

the answer would be 3

Step-by-step explanation: Brainliest Please

because you would do the distance formula to find the distance of the line between the points so the formula is y2-y1

_____

x2-x1

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Dorji thought of a number. He first multiplied the number by 3 and then subtracted 12

jeyben [28]

Answer

The answer is 24

Step-by-step explanation

24 x 3 = 72
72 - 12 = 60
60/6 = 10
10 - 4 = 6

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2 years ago

Solve for x .<br><br> 18 ÷ x = -2 <br> x =

Ratling [72]

X would equal -9
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2 years ago

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Divide 48 in the ratio 3 : 6:7

Marina CMI [18]

Answer:

$48 \times \frac{3}{16} \\ 9$

$48 \times \frac{6}{16} \\ 18$

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9:18:21

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2 years ago

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MATHEMATICAL CONNECTIONS The value of the surface area of the cylinder is equal to the value of the volume of the cylinder. Find

loris [4]

Given :

The value of the surface area of the cylinder is equal to the value of the volume of the cylinder.

To Find :

The relation between height and radius.

Solution :

$S.A=2\pi rh+2\pi r^2=2\pi r(h+r)$

$V=\pi r^2h$

Now ,

$S.A=V\\\\2\pi r(h+r)=\pi r^2h\\\\2(h+r)=rh\\\\2h+2r=rh\\\\h(2-r)=-2r\\\\h=\dfrac{2r}{r-2}$

Hence, this is the required solution.

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2 years ago

20. A rectangle has an area of 45 cm². The length is one cm less than twice the width. Find the dimensions of

prohojiy [21]

Width = 5, length = 9

Area = length * width

length = (2 * width) - 1

sub equation for length

45 = (2w - 1) * w
45 = 2w^2 - w
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(2w - 9)(w - 5)
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w -5 = 0
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2 years ago