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liubo4ka [24]
3 years ago
5

Circle theorem help

Mathematics
1 answer:
mojhsa [17]3 years ago
6 0
I hope this helps you

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Does someone have the answer key to this worksheet??
amm1812

Answer:

No I dont but if I did I would be a great help

5 0
4 years ago
Read 2 more answers
Can Somebody Please Explain How To Do It? THANKS
sergejj [24]

Hello from MrBillDoesMath!

Answer:

9


Discussion:

Solution 1:

Distance between two points (x1, y1), (x2,y2) is given by the formula

sqrt(  (x1-x2)^2 + (y1-y2)^2).  In our case this becomes

sqrt( (0-0)^2 +  (12 -3)^2 ) =

sqrt( 9^2) =

9.


Solution 2:

Note points D and E both have x = 0 so segment DE is a vertical segment. The length is simply the difference of the y coordinates: 12- 3 = 9 as before.


Thank you,

MrB

6 0
3 years ago
Which inequality represents the graph y>-4 over 5x plus 3
Ipatiy [6.2K]

Answer:

F

Step-by-step explanation:

So you would use rise over run so its 4/5 but its negative so you go 4 down and 5 right. So 4 down 5 right is equal to -4/5 which is your slope.

3 0
3 years ago
Plz help don’t understand this question and I got it wrong an i have to redo it
Paladinen [302]

Answer:

its B

Step-by-step explanation:

7 0
3 years ago
Please help me and we should use laws of exponents​
elena55 [62]

Answer:

3.b

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i hope question 3.a. is 5^x ÷ 5^-3 = 5^5

3.a.

\frac{5^x}{5^{-3}} = 5^5\\\\5^ {x+3} = 5^5\\\\x+3 = 5\\x =2

6 0
3 years ago
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