DankMemes322 DankMemes322

26-04-2017
Mathematics

contestada

(cos Θ − cos Θ)^2 + (cos Θ + cos Θ)^2 equals what?

A: sin2 Θ
B: 4cos2 Θ
C: 8
D: cos2 Θ

Respuesta :

carlosa02897 carlosa02897

26-04-2017

the correct answer to the question should be A or B not sure but im more on the A side

Answer Link

Otras preguntas

How to find the better buy of two of the same item, but they have different units of measurements and different costs.?

The moon cannot be seen during which phase? A. Gibbous b. Eclipse c.New moon d.Old moon

The nurse is educating a client with hyperthyroidism who has recovered from thyrotoxicosis (thyroid storm) and is preparing for discharge. what can the nurse in

Bob and Marie like to eat at a good steakhouse. Dinners that include an entree and soup or salad are $14 to $16 dollars. A beverage is $1.25. Dessert is $4.25.

How many times does the word slavery appear in the constitution?

Dr. ellway uses therapy to explain how his client's thoughts are flawed and then demonstrates how the client could have more positive thoughts. dr. ellway is mo

Using what you know about renal handling of na+, predict the renal clearance of na+.

The Magna Carta was important to the development of modern democracy because it

The conquistadores were ____________. conquering Spanish soldiers Aztec warriors Inca warriors Navy Seals

Through how many axes must Odysseus fire his arrow in order to “win”? 3 6 9 12 Books 21-22 in the Odyssey.