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Use   p = momentum = m x v       20 x 30 =           kg  m/s

Slope is  rise/run 

Use  (y1-y2)  / (x1 - x2)

(-3 -(-2) 0 /  (-7 -(-1))  =  -1 / -6   =  1/6 = slope

2  /  5

89=-6x - 7(-3x + 13)

Tan (angle) = 7.6/18.2

angle = 22.66 degrees

find the domain of f(x)=-4x+2for the range {-5,2,6,18}

Assuming the sing is full at the start,  3 U.S. gallons =  11,356.24 ml

11356.24 ml  /   85 ml/10min = 1336 minutes to empty (also assuming a constant drip rate)

A is the correct answer.

which ones :)

Lmao

Ok - I better think about it better...   Thanks Alan :D

lol max Wong 

"Stop it! The answer is on Google!"

That's what you said. 

\(4x^5 +18x^3\\ = 2x^3(2x^2) + 2x^3(9)\leftarrow \text{Take out common factors.}\\ = 2x^3(2x^2+9)\)

We find the sequence!!

1st number in the 2nd row of Pascal Triangle = 1

2nd number in the 3rd row of Pascal Triangle = 2

3rd number in the 4th row of Pascal Triangle = 3

So that you can see that

n th number in the (n+1) th row of Pascal Triangle = n

Therefore 79th number in the 80th row of Pascal Triangle is 79!!

The answer is unique because:

r`(x) = f`(g(h(x)))*g`(h(x))*h`(x)

.

Stop it. The answer is on google

Lol

5(x+3) - 3 = 32

5(x+3) = 35

5*x + 5*3 = 35

5x + 15 = 35

5x = 20

20/5 = 4

x = 4

That should do it.

Just the two silly mistakes Melody.