Answer: 4.2
Step-by-step explanation:
Everytime the x goes up 1, the height goes up 4.2
Note: On the unit circle, P (x, y) = (cos(t), sint(t))
Terminal point of t = 10pi/3 is <span>( -1/2, -sqrt(3)/2)</span>
Answer:
(x - 4)(x^2 + 7)
Step-by-step explanation:
x^2 is a factor of the first two terms: x^3 - 4x^2 = x^2(x - 4).
7 is a factor of the last two terms: 7(x - 4).
Note how (x - 4) is a factor of the entire four-term expression given above.
Then: x^3-4x^2+7x-28 = (x - 4)(x^2 + 7)
12%=(3+10%*x)/(20+x)
x=30
add 30 pounds of the second alloy
Answer:
he will have 3 pieces
Step-by-step explanation:
3/8×8
=3
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