Thursday
December 5, 2013

# Posts by Britt

Total # Posts: 152

trigonometry
Find a complex number a + bi such that a^2 + b^2 is irrational. Justify and explain your reasoning.

english
The Awakening, by Kate Choplin, sorry

trigonometry
okay!

trigonometry
ohh, i didnt realize! thankyou :)

trigonometry
{1/(sec x - 1)} - {1/(sec x +1)} = 2 cot^2 x solve using identities?

trigonometry
Use identities to simplify each expression. 1) (sin2t) (cos5t) + (cos2t) (sin5t) 2) {1/(sec x - 1)} - {1/(sec x +1)} = 2 cot^2 x

trigonometry
1) (sin2t) (cos5t) + (cos2t) (sin5t) 2) {1/(sec x - 1)} - {1/(sec x +1)} = 2 cot^2 x

trigonometry
A sheet metal worker constructed a triangular metal flashing with sides of 6 ft., 5 ft., and 3 ft. If he charges \$2 per square foot for this type of work, then what should he charge? Do not use Heron’s formula. Justify and explain your reasoning.

math
I have spent hours trying to do these, help! Use the given information to solve the triangle. 1) C = 145 degrees, b = 4, c = 14. 2) A = 150 degrees, C = 20 degrees, a = 200.

trigonometry
Use the given information to solve the triangle. 1) C = 145 degrees, b = 4, c = 14. 2) A = 150 degrees, C = 20 degrees, a = 200.

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