The price of Stock A at 9 A.M. was $12.63. Since then, the price has been increasing at the rate of $0.08 each hour. At noon
1 answer:
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9 = 6y + 33
9 - 33 = 6y
6y = 9 - 33
y =
y = -4
9 - 33 = 6y
6y = 9 - 33
y =
y = -4
Answer:
<h2>MP ≈ 2.98 cm</h2>Step-by-step explanation:
Use sine:
We have:
Substitute:
<em>cross multiply</em>
<em>divide both sides by 1,000</em>
Answer:
The answer is below
Step-by-step explanation:
We need to prove that:
(Root of Sec A - 1 / Root of Sec A + 1) + (Root of Sec A + 1 / Root of Sec A - 1) = 2 cosec A.
Firstly, 1 / cos A = sec A, 1 / sin A = cosec A and tanA = sinA / cosA.
Also, 1 + tan²A = sec²A; sec²A - 1 = tan²A