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yawa3891 [41]
3 years ago
14

i suck at geometry but if you can explain on how j can find radius without having a picture pulled up that would be great!

Mathematics
1 answer:
Galina-37 [17]3 years ago
4 0
I believe it equals 360
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Midpoint (10,4) Endpoint (9,-4), find the coordinates of the other endpoint.​
mestny [16]

Answer:

(11, 12)

Step-by-step explanation:

<u>Mid point coordinates:</u>

  • x = (x₁ + x₂)/2
  • y = (y₁ + y₂)/2

<u>Since midpoint and one endpoint given (10, 4) and (9, -4), the other endpoint:</u>

  • x₂ = 2x - x₁ = 2*10 - 9 = 11
  • y₂ = 2y - y₁ = 2*4 - (-4) = 12

<u>So the other endpoint is: </u>(11, 12)

4 0
3 years ago
How do I simplify the radical expression. √8-4√2
WITCHER [35]
√8 = √(4x2)  = 2√2

4√2 =4√2

2√2-4√2 = -2√2


3 0
3 years ago
Answer qn in attachment​
leva [86]

Answer:

\implies \dfrac{ -4x+7}{2(x-2) }

Step-by-step explanation:

The given expression to us is ,

\implies \dfrac{\frac{ 3}{x-1} -4 }{ 2 -\frac{2}{x-1}}

Now take the LCM as ( x - 1 ) and Simplify , we have ,

\implies \dfrac{\frac{ 3 -4(x-1) }{x-1} }{ \frac{2-2(2x-1)}{x-1}}

Simplifying further , we get ,

\implies \dfrac{ -4x+7}{2(x-2) }

Hence the second option is correct .

4 0
3 years ago
At the calendar shop, wall calendars cost $7 and desk calendars cost $4. Zeke spent $47 to buy 8 calendars. How many of each typ
Paha777 [63]
Desk calendar bought=3
Wall calendar bought=5
7 0
3 years ago
A guy wire is needed to support a tower. The wire is attached from the top of the tower to a place on the ground 5m from the bas
worty [1.4K]
The wire is about 11.18 m long. This can be found using the Pythagorean theorem.
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3 years ago
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