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sukhopar [10]
3 years ago
7

If sin A = 6 over 13, then which of the following is correct?

Mathematics
1 answer:
Inessa [10]3 years ago
4 0
Answer is B. CSC A= 13 over 6
You need to learn these basic rules:
Sin is opposite csc
Cos is opposite sec
Tan is opposite Cot
In saying this, CsC is the reciprocal for Sin. You would have to switch the numerator and denominatior to get your answer
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Austin makes $5.50 per hour. Which expression represents his pay?
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I need help please, I will give brainliest to the first person that answers. Also extra points.
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Answer:

B)

a + c = 7

9a + 4c = $43

Step-by-step explanation:

There're 7 tickets which were bough in total. Two different types of tickets, one which represented children, the other for adults. The adult ticket is represented by <em>a </em>and is 9 dollars. The children's ticket is represented by <em>c </em>and is 4 dollars.

<em>Have a nice April Fool's XD.</em>

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2 years ago
An apartment complex on Ferenginar with 250 units currently has 223 occupants. The current rent for a unit is 892 slips of Gold-
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Answer:

Step-by-step explanation:

Given data

Total units = 250

Current occupants = 223

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Current rent = 892 x 223 =198,916 slips of Gold-Pressed latinum

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Rent = [892 + 2y][223 - y] = R[y]

To maximize rent =

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Since 'y' comes in negative, the owner must decrease his rent to maximixe profit.

Since there are only 250 units available;

y=-250+223=-27\\\\maximum \,profit =[892+2(-27)][223+27]\\=838 * 250\\=838\,for\,250\,units

Optimal rent - 838 slips of Gold-Pressed latinum

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Next, we add 3 to both sides of the equation.

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Divide 4 over 5 ÷ 1 over 10 = ___Divide 4 over 5 ÷ 1 over 10 = ____.
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4/5 divided by 1/10 is 8 the answer is 8
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