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stiv31 [10]
3 years ago
9

What is the center and radius of this circle? And how do I find it X2+y2+2x+6y-15=0

Mathematics
2 answers:
Brrunno [24]3 years ago
5 0
I never learn this at all
marusya05 [52]3 years ago
4 0

Answer:

Step-by-step explanation:

Tbh I haven’t learned this

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The gcf of two numbers is 850.neither number is divisible by the other. What is the smallest that these two numbers could be?
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3 years ago
(-1,2) and (3,4) what's the midpoint ? Show work please.
babymother [125]
The midpoint formula is:
( \frac{x1 + x2}{2} ,  \frac{y1+y2}{2} )
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(1,3)
7 0
3 years ago
Solve using trigonometry, find missing side
babymother [125]

Answer:

Step-by-step explanation:

1. sin 30 = x/16

   x= 16 sin 30

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2. cos 60 = 22/x

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3. tan 45 = x/19

  x = 19 tan 45

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4. tan 16 = x/13

   x = 13 tan 16

   x= 3.73

5. sin 54 = x/45

  x = 45 sin 54

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6. sin 35 = z/23

 z =   23 sin 35

  z = 13.19

8 0
3 years ago
,a,Please help me with this question
Maru [420]

ik i’m late but, 5/4 fabric or 1 1/4 fabric. :)

4 0
3 years ago
Find the least number which should be added to 6790 to make it a perfect square​
Pie

Answer:

add 99 to 6790

Step-by-step explanation:

6790 +99 = 6889 which is 83 squared

8 0
3 years ago
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