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F=ma

the force DOWN the plane (parallel with surface) =  1380 (9.81) sin 11 = 2583.13 N

F=ma

2583.13 N = 1380 kg  (a)

a=1.872 m/s^2

x = xo +vot + 1/2 a t^2       And realize   xo = 0  vo = 0

x= 28m = 1/2 (1.872) t^2

t = 5.47 sec

vf= at = 1.872 (5.47) = 10.24 m/s

Hope I didn't make a mistake!

mgh = potential energy = 1380 (9.81)28 sin11= 72327.75J

  As a check (and a simpler method) the POTENTIAL energy is converted to KINETIC energy at the bottom of the incline

  Kinetic energy = 1/2mv^2         Potential energy = kinetic energy

72327.75 = 1/2 (1380) v^2       v= 10.24 m/s    Which agrees with what we found (the long way) above !

I can tell math's dead to you because Y+X² -X does not equal YX. Like, not even close.

Find yourself a good program that shows the graph.

For instance, install Geogebra (see: www.geogebra.org)

Or to see how y=(3x^3)-x-3 looks like, copy y=(3x^3)-x-3 to clipboard and paste the line into Google search field. Hit [Enter] to see the graph. At least its a start.

No it's 21 :3, it's a meme lol look it up.

3sqrt means cube root, and the cube root of 8 is 2, because 2*2*2 is equal to 8.

Math= Y+X²-X

Y=Math

Y+X²-X=YX=Math dead to me

20 is the answer you are looking for

9+11=20

Very

In certain aspects of life, anyway. For instance, I do not know how to do complex algebra, nor trigonometry. However, I do know how to correct someone on SPaG mistakes.

"Are you dumb?" is how the question should be.

"And yes. In certain regards." is the answer I am offering.

Good day.

I love how you actually bothered to answer him 

Gracias, mi amigo.

Merci, mon ami

No I am not Spanish, nor French.

Yay proof

>w<

Why, just, why

pi/ 16  + pi/2  =    [get a common denominator of 16]

(1)pi/16  +  8pi/ 16  =

9pi  / 16

To procreate and evolve

Reason for this?

Life is a race

Which planet is the fastest and evolution?

A previous Earth was one of the winners in a previous race

Therefore Earth is late to start evolving

A Theory By Me, A Person Who Has Basic Knowledge Of Space, AKA TheMagnificentPen (I have yet to make a user)

Also it's answer, not awnser. (I like grammar and correct spelling >w<)

Length  = √ [25^2 - 7^2 ]  = √ [625 - 49]  = √ 576   =  24

anything

There are 2.54 cm to the inch     7.5 inches  x  2.54 cm/inch = 19.05 cm = DIAMETER

Radius = 1/2 Diameter = 9.525 cm

Area = pi x r^2 = pi x (9.525)^2 = 285 cm^2  (three sig fig)

100^100 =(10^2)^100 =10^200

2√N  = 30    divide both sides by 2

√N  = 15      square both sides

N  = 225

y= (3x^3) - x - 3    

The end behavior will be towards -infinity as x approaches some large negative value and towards + infinty as x approaches some large positve value

The maximum number of turning points will be two and the minimum number willl be zero......

We could find the potential turning points using Calculus, but.....since you haven't had Calculus, it might be best to look at the graph, here:   https://www.desmos.com/calculator/kjh6bkkj2b

There are two turning points...one at (-1/3 , ≈ -2.778)  and the other at (1/3, ≈ -3.222)

The answer is 10.95

The square root of thirty is 5.477, multiplied by two is 10.95

100^100 = 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Or, you can do this way on any calculator:

125^(1/3) =5

20/24 =0.833.... x100 =83.33%

4/20 =0.16666...x100 =16.67%