Yadira

Building windows: Window World, Inc., is responsible for designing new windows for the expansion of the campus chapel. The current design is shown in the figure. The metal trim used to secure the perimeter of the frame is 126″ long. If the maximum window...

Given cos x=2/3 and 3pi/2<x<2pi, find the exact value of cos2x?

Prove the identit: cosxcotx+sinx=cscx

Place a comma where necessary and a semicolon where necessary. 1) I will not buy that that carp it is far too expensive. 2) He still cannot use Word consequently, Tara must stay here. 3) I noticed the baker, Ian, jogging in the park every day but he never...

Prove identity: (sec x/csc x) + (sin x/cos x)=(2/cot x)

Prove Identity: (1-cos2x/ tan x) = sin2x

Use factoring, the quadratic formula, or identities to solve cos(x)+1=sin^(2)x. Find all solutions on the interval [0, 2pi)

Which pair of numbers has 8 as a common multiple?

Thank You! :D

Ohh it was hard me :/ .Do you think you can answer my other questions?

Sara has 6 necklaces, but her mother will only allow her to wear two at a time. How many different ways can Sara wear two necklaces? A. 30 B. 15 C. 360 D. 12

A rectangular garden is 15 ft longer than it is wide. Its area is 1000ft^2 . What are its dimensions?