1). Find the value of:

a. log sin 62°22'33"
b. log cot 28°13'17"
c. log cos 125°15'23"
d. log tan 78°45'50"

2). Find the acute angle A, to the nearest second, when:

a. log cos A=9.12575
b. log sin A=9.91655
c. log cot A=0.11975
d. log tan A=0.06323

2006-11-28 12:16:58 · 4 answers · asked by aviator9898 1 in Mathematics

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Hearing Damage????????

I've been listening to my music a little too loud. I know I've done some damage to my eardrums. Is there anyway of reversing the damage I've done?

2006-11-28 12:16:43 · 3 answers · asked by slowhand6780 1 in Medicine

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How can u find the GCF (greatest common factor) on the calculator?

2006-11-28 12:15:06 · 6 answers · asked by ryj r 1 in Mathematics

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How can a neutron star be born?

2006-11-28 12:13:46 · 4 answers · asked by goring 6 in Astronomy & Space

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3z-1=23-3z?

2006-11-28 12:13:26 · 10 answers · asked by don - holly don holly c 1 in Mathematics

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what collide means?

2006-11-28 12:12:57 · 4 answers · asked by Landsey1 1 in Astronomy & Space

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How can a neutron star be born?

2006-11-28 12:12:03 · 2 answers · asked by goring 6 in Physics

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I need help with science questions...?

1. Is the human body made up of mosty metal, nonmetals, or metalloids...?

2.What is the modern-day name for the cathode rays?

2006-11-28 12:11:45 · 3 answers · asked by Anonymous in Physics

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what is matter made of?

2006-11-28 12:10:46 · 4 answers · asked by craig b 1 in Physics

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wHAT IS THE NATURAL BOUNDARY(OR PHYSICAL FEATURE) BETWEEN FRANCE AND SPAIN?

2006-11-28 12:09:25 · 12 answers · asked by calicutiegirl_13 2 in Geography

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What is the prime factorization in exponents of 2400?

for example, the prime factorization in exponents of 56 would be 2 to the third power multiplied by seven.

2006-11-28 12:09:02 · 10 answers · asked by Anonymous in Mathematics

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y= -1/(-cos x + c), y(0)=1?

2006-11-28 12:09:00 · 6 answers · asked by Kamikaze Pilot 2 in Mathematics

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Nth Term query?

Need help with modifying an nth term formula. i am using standard nth term formula for triangular sequence to show nth term for following
T S M (t = term, S = sets, M = moves)
1,2,1
2,3,3
3,4,6
4,5,10
I need to modify this formula to calculate different amounts of S (sets) - Any help??

2006-11-28 12:08:20 · 1 answers · asked by kaz 1 in Mathematics

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how to deter main the neutral sise in a 12kv electrical stysterm?

T&TEC

2006-11-28 12:08:18 · 2 answers · asked by eric p 1 in Engineering

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how many cities are named athens in the united states?

my homework plezzz help

2006-11-28 12:06:27 · 4 answers · asked by Anonymous in Geography

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There are 27 students in a class. The number of boys and the number of girls are both COMPOSITE numbers.?

2006-11-28 12:06:16 · 4 answers · asked by Jacqueline B 1 in Mathematics

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Can anyone tell me an answer to these questions. Its Math?

What you have to do is turn each sentence into an equation, inequality, or formula.

The area of a triangle is one half the base b times the hight h.

The are A of a trapezoid is one half the height h times the sum of a an b.

The square of c increased by d is greater than e.

Please tell me if you are 100% sure oe 50% sure. If you dont know the answer then can you tell me where to get it.

2006-11-28 12:05:35 · 4 answers · asked by rbd fan 1 in Mathematics

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Why are lighting conductors on tall buildings pointed?

2006-11-28 12:04:06 · 6 answers · asked by Anonymous in Physics

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Reaction Question for Iron II Chloride and Sodium Carbonate?

In a reaction between Iron II Chloride and Sodium Carbonate, which precipitate will form, Iron II Carbonate or Sodium Chloride. Both are naturally occuring minerals and my Chem teacher gave no guidelines on which forms. Can anyone help and possibly give guidelines on how to distinguish in the future?

2006-11-28 12:03:05 · 3 answers · asked by Anonymous in Chemistry

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define Planetary Orbital Motion...?

im sooo confused at what that is suppost to mean

2006-11-28 12:01:33 · 4 answers · asked by :D 5 in Astronomy & Space

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Math Help!! Pleez.... question on bottom...?

Joe averaged 80km/h for 3.2 hours, and then he slowed to 70km/h for 1.5 hours: a. how far did he drive in all. b. what was his average speed for the entire trip to the nearest tenth?

2006-11-28 12:00:31 · 5 answers · asked by Anonymous in Mathematics

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Biology question?

In the Krebs cycle, what molecule acquires most of the energy that is released by the oxidation of acetyl CoA and how many of these molecules are produced durring each turn of the cycle?

2006-11-28 12:00:26 · 2 answers · asked by Kara 2 in Biology

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