Answer:
m < 3 = 90 - 46 = 44 degrees answer.
Step-by-step explanation:
Answer:

Step-by-step explanation:
We have that:

Now we can find a+b

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Answer:
The radius is given its 10 in
The diameter is 20 in
Step-by-step explanation:
Two find the diameter given the radius you just multiply by 2
10x2=20 therefore the diameter is 20
Hope this helps :)
Answer:
( -1 , 1 )
Step-by-step explanation:
(x1,y1) = (5,9)
(x2,y2) = (-7,-7)
=(-7+5/2 , -7+9/2)
= (-1,1)