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Marrrta [24]
2 years ago
5

Rotate a semicircle around a line through the endpoints of the semicircle.

Mathematics
1 answer:
trapecia [35]2 years ago
3 0
I think its a sphere
You might be interested in
There are 4 consecutive odd integers that sum to 120.
allsm [11]

Answer:

27, 29, 31, 33

Step-by-step explanation:

Let x represent the smallest odd integer then...

x+2 represents the second

x+4 represents the third

x+6 represents the fourth

We can use this to set up an equation:

x+x+2+x+4+x+6=120

Combine like terms

4x+12=120

Subtract 12 from both sides

4x=108

Divide both sides by 2

x=27

The integers are 27, 29, 31, 33

4 0
2 years ago
Please solve correctly<br> full explanation please<br> will give brainlist
rosijanka [135]

Answer:

They subtracted the values incorrectly

Step-by-step explanation:

The formula for finding the distance between two points is this:
\sqrt{} (x_{2} -x_{1})^{2}   + (y_{2} -y_{1} )^{2}

The person subtracted the variables incorrectly and subtracted x1 from x2 and y1 from y2 instead of the other way around.

To correctly solve it, do this:\sqrt{((-7-(-1))^2+(-6-2)^2} = \sqrt{(-6)^{2} + (-8)^{2}  } = \sqrt{36+64} = \sqrt{100} = 10

Hope this helped!

7 0
2 years ago
Read 2 more answers
20 POINTS!!!
Anestetic [448]
Only b because A is correct
3 0
2 years ago
HELP AS SOON ASAP !!!
andre [41]

Answer:

$475

Step-by-step explanation:

998=x+y

y=48+x

graph

intersect at (475,523)

5 0
3 years ago
Please Explain how to do this.​ Will get a brainiest.
snow_tiger [21]
X= 13, The answer is 31/35

Your welcome
7 0
3 years ago
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