Sec(x) - a) 0.5cos(2x)sec(x)
b) cos(2x)sec(x)
c) -cos(2x)sec(x)
d) 2cos(2x)sec(x)
e) -2cos(2x)sec(x)

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol