Answer:
40
Step-by-step explanation:
(6 + 2i)(6 – 2i) = 36 – 4i²
= 36 + 4 = 40
Answer: the solution to the inequality is -3 < x < 4. Graphically, this should be (2)
Step-by-step explanation:Note that x^2 - x - 12 factors to (x - 4)(x + 3) < 0, so we have:
(x - 4)(x + 3) < 0.The only way for (x - 4)(x + 3) to be negative is if x - 4 and x + 3 have opposite signs. This only occurs when:
(i) x - 4 < 0 AND x + 3 > 0
==> x < 4 AND x > -3; both occur when -3 < x < 4.
(ii) x - 4 > 0 and x + 3 < 0, which cannot happen at the same time.
Its an adjective its describing someone or something
Answer:
A. 3t = 600t + 12,000
Step-by-step explanation:
It would be A because if the tortoise is going 3 inches per second then that would be your ending point and since the hare is going 600 inches per second then you would have to add 12,000 to 600t because the tortoise is 12,000 inches in front of the hare.
Answer:
DO PROPORTIONS
Step-by-step explanation:
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