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(6 - 2) (180) / 6  = 3x

4 (180)/ 6 =  3x

(2/3)(180)  = 3x

2 *  180  = 9x

360  = 9x   →   x  = 40

Add:  1.15 + 3.42 + 4.46 = 9.03

Divide: 9.03/3 = 3.01

His average was 3.01.

10,000 mp2h = 5,000 mph

10,000/2 = 5,000

Spongebob, stop driving so fast. You're gonna kiill Ms. Puff.

5,000 mph even though that is faster than the speed of sound and you would have had no control at all...

(20 - 2) (180)  = (20 - 2) (180) = 3240°

(12 - 2) (180) / 12 =  150° 

10 / x  = 3 / 100     cross-multiply

10 *100  = 3 * x  divide by 3 

10* 100 / 3  = x  = 1000/3

(1,-3),(-5,-1)

Distance  = √ [ ( -5 - 1 )^2  + (-3 - -1)^2 ]  =

√ [ ( -6 )^2  + (-2)^2 ]  =  √[36 + 4 ]  =

√40  = 2√10  ≈  6.32 units

cos4θ +cos6θ =0

cos4θ  =  cos(5θ - θ)   =   cos5θcosθ + sin5θsitnθ

cos6θ =   cos(5θ + θ)  =   cos5θcosθ - sin5θsinθ

So.......

cos4θ +cos6θ = 0  →  [ cos5θcosθ + sin5θsinθ ] + [cos5θcosθ - sin5θsinθ] = 0 →

2cos5θcosθ  = 0      divide by 2

cos5θcosθ= 0

Set  each factor to  0  

cosθ  = 0   at θ  =    pi/2  + n*pi    ..... and........

cos5θ = 0   at  θ  =  pi/10 + n*pi/5

Here's a graph of the solutions :

Yourself =3

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For a cube, all of the side dimensions are the same, L

Volume = L x L x L

Area of ONE side = LxL   there are SIX sides   so surface area =  6 x L x L

a chair

Thank you. 5 stars.

You press shift on your calculator then press the sin button.

Just kidding love this sight

2 + 5/8  =  21/8  =  42/16

So

42/16 -  1/16  =    41/16   =  2 + 9/16  inches

√x  = x^(1/2)   ...so we have

(√x )^4  =

[ x^(1/2) ] ^4  =

x^2

slinder man

yay

They are all true, but brain/conscience was the answer I was looking for.