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3 years ago

BRAINLIEST ASAP! PLEASE HELP ME :)

Mathematics

1 answer:

morpeh [17]3 years ago

7 0

Answer:

○ $\displaystyle -\frac{6}{\sqrt{35}}\:[or\:-\frac{6\sqrt{35}}{35}]$

Explanation:

Looking in quadrant III, in the degree-angle range of 180° to 270°, take the inverse of cosine to get your angle measure, then plug it into the cosecant function to get the above answer.

I am joyous to assist you anytime.

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[HELP PLEASE ALGEBRA] Would the answer only be B?

Salsk061 [2.6K]

Hello,

|x+4|=3x-5
if x+4>=0 then
 |x+4|=x+4
 x+4=3x-5
 2x=9
 x=9/2
else
 x+4<0 : x<-4
 |x+4|=-(x+4)
 -(x+4)=3x-5
 -x-4=3x-5
 4x=1
 x=1/4 : to exclude since x<-4
end if

Only one solution : x=9/2
ANSWER B.

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attashe74 [19]

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We can get the total area from the sum of the triangle and the semi circle

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