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inessss [21]
3 years ago
12

SOMEONE HELP ME WITH THIS QUESTION PLEASE!!!!

Mathematics
1 answer:
dusya [7]3 years ago
4 0

Answer:

  • E(-2, -1.5)

Step-by-step explanation:

<u>Coordinates of the points C and D:</u>

  • C(1, 6), D(-3, -4)

The point E has coordinates of (x, y).

The point E is at 3/4 of CD from C and 1/4 of CD from the point D.

<u>Find coordinates of E:</u>

  • x = -3 + 1/4(1 + 3) = -3 + 1 = -2
  • y = -4 + 1/4(6 + 4) = -4 + 2.5 = -1.5

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Answer:

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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
280 is divided between Krutika, Natasha &amp; Richard so that Krutika gets twice as much as Natasha, and Natasha gets three time
Tasya [4]

Answer:

Natasha gets 84

Step-by-step explanation:

Here, we want to know how much Natasha gets

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Now let us have a ratio;

K : N : R

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That will be;

3x /10x * 280

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2 years ago
the radius of a cylinder is 3.5ft. The height is 14ft. Find the surface area and volume of the cylinder to the nearest tenth of
grandymaker [24]
The surface area of a cylinder is the sum of the top + bottom + body, right?
The top and the bottom are circles with the same radius 3.5 . And we know that the area of a circle is r^2pi, (don't forget we have 2 circle, so, the answer must be multiplied by 2)
Now, the body: the body is just a rectangular with the width is the height of the cylinder and the length is the circumference of the circle. 
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All you need to do is to calculate them and add them up. You need to work out to get the answer. 
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lbvjy [14]
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schepotkina [342]
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