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denpristay [2]
3 years ago
10

Help me to solve this fast ( prove it)

Mathematics
1 answer:
Harrizon [31]3 years ago
7 0

Step-by-step explanation:

sec⁴A + tan⁴A = 1 + (2tan²A/cos²A)

LHS = sec⁴A + tan⁴A

= (sec²A)² + (tan²A)² {using formula of a²+b²)

= (sec²A-tan²A) + 2tan²A.sec²A

= 1 + {2tan²A.(1/cos²A)}

= 1 + (2tan²A/cos²A)

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You deposit $2000 into an account that pays 6% compounded monthly. a. How much money will you have in the account after 1 year?
Masteriza [31]

We have a deposit of $2000 into an account that pays 6% compounded monthly, after a year we will have:

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The effective annual yield (EAY) will be:

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4 years ago
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miv72 [106K]

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6 0
3 years ago
Read 2 more answers
What is the area of the following figure:
xenn [34]

Answer:

180cm^2

Step-by-step explanation:

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if anything doesnt seem right just comment and i will try and figure out what has gone wrong

hope this helps :)

4 0
3 years ago
Can someone help me with this question, please. The problem is attached.
fomenos

It is a reflection across the y axis, then a translation to the right 2 units.  


I hope this helps!  If you have more you want help with I can help.  

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