3 years ago

Need help with thiss guys!!!

Mathematics

1 answer:

navik [9.2K]3 years ago

6 0

I would choose D for that question

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Plzzzzzzzz helpe out

Dvinal [7]

Answer:

$\frac{cos-sin^{2}+1 }{sin(1+cos)}\\\\=\frac{cos - sin^{2}+sin^{2}+cos^{2} }{sin(1+cos)}\\\\=\frac{cos+cos^{2} }{sin(1+cos)}\\\\=\frac{cos(1+cos)}{sin(1+cos)}\\\\=\frac{cos}{sin}\\\\=cot$

( 1 = sin² + cos²)

Step-by-step explanation:

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3 years ago

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Answer:

kurt

Step-by-step explanation:

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3 years ago

Some investments in the stock market have earned 10% annually. At this rate , earnings can be found using the formua A=P(1.10)^n

Lerok [7]

<span>The earnings by a stock invested at r% for n years is obtained by the formular A = P(1 + r)^n; where P is the initial investment = 1,500; r is the interest rate = 10% and n is the numberof years of the investment. Here A = 1,500(1 + 0.1)^18 = 1,500(1.1)^18 = 8,339.88.Hope this helps. Let me know if you need additional help!</span>

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4 years ago

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Plssss helppppp I need this for my homework

Studentka2010 [4]

Answer:

The correct answer is,

$2 \frac{15}{28}$