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no, it is not

Well.....that's quite a bit !!  LOL!!!

But if   POV  and SOR are supplementary.....then we have

 2x + 80 +  3x   = 180

5x + 80  = 180       subtract 80 from both sides

5x  = 100               divide by 5

x = 20

SOR  =  3(20)  = 60

POV  =  2(20) + 80  =  120

POS   =  5(20) + 10   = 110

VOR  = 360 - 60 - 120 - 110  = 70

arc SR  = 60

arc RV   = arc VR  = 70

arc PV   = 120

arc PS  = 110

arc SPV  =  110 + 120  = 230

arc VSP  =  360 - 120  = 240

arc RPV   =  360 - 70  = 290

Thank you so much! 

Length of the diagonal  =  

√ [ 50^2 + 25^2 ]  =  √  [ 2500 + 625]   =  √3125   ≈  55.9  m

And half of this ≈  27.95m  =   28 m

math math.

Thanks!

Magnitude  =  √ [ (8)^2  +  (-15)^2 ]  =  √ [ 64 + 225] = √289  =  17

If Denis's age =D

Jay's age =27/56D

27/56D + 9=36/65(D+9), solve for D

D =56 Years - Denis's age

27/56 * 56 =27 Years - Jay's age

56+14 =70 Years - Denis's age 14 years from now.

Total area to carpet  =  9m x 6 m =  54m^2

Total cost = 54m^2  x  $14/m^2   =  $756

adding negative numbers is like subtracting two numbers.

1+(-5)=1-5.

7+(-3)=7-3

3x-8y=24 and y=x-8 by substitution

Plug y=x-8 into 3x-8y=24

3x-8(x-8)=24

3x-8x+64=24

-5x+64=24

Subtract 64 from both sides

-5x=-40

Divide both sides by -5

x=8

Plug x=8 into y=x-8

y=8-8

y=0

x=8, y=0

(8,0)

Well.....assuming that they started from the same point at the same time......if they run the same way and Martin passes Beryl at the 200 m mark.....then  Martin must run 800 + 200  = 1000m for every 200 m  that Beryl runs.....In other words, Martin runs 5 times as fast as Beryl does

So......the next time they meet.......Beryl will have run 400 m while Martin will have run 2000 meters.....so they will meet at the 400 m  mark, i.e,  halfway round the track......

We have

a_n =  4  + 3(n - 1)       where a_n  represents the nth term

it is either 1, or it is undefined. Take it either way

I'm sorry I can't provide more information. Due to the case that I'm only given this much, to begin with. Any idea how this question works?

Thanks.

More info needed.

okay thanks alot guy.