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Rama09 [41]
1 year ago
9

in the diagram, AE is tangent to the circle at point a and secant DE intersects the circle at point C and D. the iines intersect

outside of the circle at point E
Mathematics
1 answer:
AlexFokin [52]1 year ago
8 0
Recall the secant-tangent theorem, and you have
EA^2 = EC*CD
12^2 = 8*(x+10)
and now ED = EC+CD = 8+x+10

I suspect a typo somewhere in the murk above
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How many times does 42 going to 96
anygoal [31]

Answer:

As a whole number, 2.

As a whole number with a remainder, 2 R12.

Precisely 2.28571429 if you want to get specific.

Step-by-step explanation:

96 ÷ 42 = 2 R12

or

96 ÷ 42 = 2.28571429

Hope this helps! :)

3 0
3 years ago
Read 2 more answers
Which of the following points is in the solution set of y &lt; x2 - 2x - 8?<br>(-2, -1)(0, -2)(4, 0)
ratelena [41]
Y < (x - 4)(x + 2)

so the critical points are -2 and 4
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( 0,-2) will not 

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5 0
3 years ago
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Evaluate if m = 16 and p = 2.<br> 1<br> 2<br> m + 3p<br> A) 10 <br> B) 14 <br> C) 18 <br> D) 48
Ivenika [448]
Put the values of m and p to the expression:

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4 0
3 years ago
Express 59.2475 in words and expanded notation
enyata [817]

Hey, expressing 59.2475 would look like:


Word form: Fifty-nine and two thousand, four hundred seventy-five ten-thousandths.


Expanded Notation Form:

50 + 9 + 0.2 + 0.04 + 0.007 + 0.0005.

6 0
3 years ago
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Masja [62]
Let s be the soda and h be the hot dogs ,there are two equations here. By the problem s+h =161 s= h+43 ∴2h+43=161 so h=161-43/2 =59 so he sold 59 hot dogs and 59+43 =102 sodas.
5 0
3 years ago
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