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Mrac [35]
3 years ago
11

Hey what’s the correct answer for this?

Mathematics
1 answer:
Rudiy273 years ago
7 0

Answer:

A

Step-by-step explanation:

Well first find the proportion of the sector of the major Arc(shaded area) and then Multiply by area of the circle πr²

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Can someone please help me with this geometry homework?
Leno4ka [110]

The distances between the two points, in units, are given as follows:

7. \sqrt{2}

8. 2\sqrt{17}

9. 3\sqrt{2}

10. 3\sqrt{5}

The midpoints are given as follows:

11. (7,-4.5).

12. (2,4).

13. (7,0.5).

14. (5.5,-1.5).

<h3>What is the distance between two points?</h3>

Suppose that we have two points, (x_1,y_1) and (x_2,y_2). The distance between them is given by:

D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

For item 7, the points are (-3,-2) and (-4,-3), hence the distance is:

D = \sqrt{(-4 + 3)^2 + (-3 + 2)^2} = \sqrt{2}

For item 8, the points are (-3,1) and (5,3), hence the distance is:

D = \sqrt{(5 + 3)^2 + (3 - 1)^2} = \sqrt{68} = 2\sqrt{17}

For item 9, the points are (-3,0) and (0,-3), hence the distance is:

D = \sqrt{(0 + 3)^2 + (-3 - 0)^2} = \sqrt{18} = 3\sqrt{2}

For item 10, the points are (1,-2) and (4,4), hence the distance is:

D = \sqrt{(4 - 1)^2 + (4 + 2)^2} = \sqrt{45} = 3\sqrt{5}

<h3>What is the midpoint concept?</h3>

The midpoint between two points is the halfway point between them, and is found using the mean of the coordinates.

Hence, for item 11, the midpoint is given by:

[0.5(9 + 5), 0.5(1-10)] = (7,-4.5).

For item 12, the midpoint is given by:

[0.5(-5 + 9), 0.5(7 + 1)] = (2,4).

For item 13, the midpoint is given by:

[0.5(9 + 5), 0.5(9 - 8)] = (7,0.5).

For item 14, the midpoint is given by:

[0.5(10 + 1), 0.5(4 - 7)] = (5.5,-1.5).

More can be learned about the distance between two points at brainly.com/question/18345417

#SPJ1

8 0
2 years ago
Pine Bluff Middle School is having its annual Spring Fling dance, which will cost $400. The student treasurer reported that the
erica [24]
Each ticket = 4t
75 left over
Must be equal to or greater than 400

The inequality would be
4t + 75 ≥ 400
4 0
3 years ago
Help please !~ I’ll give brainliest! Any help is appreciated :)
jeka94

In most approximate way it can never be the area of the circle (Accurate area)

This is why because after creating base lines of each triangle it forms an inscribed polygon .

  • Some little spaces left over each side or b_n

So

h is already approaching to r

  • and b_1+b_2..b_n is approaching to the perimeter i.e 2πr

Option B

5 0
2 years ago
Please help me pick me choose me
yaroslaw [1]

Answer:

D

Step-by-step explanation:

8 0
3 years ago
A store sells 18 costumes per day in the 5 days before Halloween. How many costumes do they sell in this time period?
nordsb [41]

They sell 18 costumes per day, times 5 days.


So,

18 costumes per day * 5 days

18*5 =90

7 0
4 years ago
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