Brittneym
Brittneym
02-02-2017
Mathematics
contestada
Show that cos^2 330degrees=1
Respuesta :
TheHero
TheHero
03-02-2017
Actually it's not 1
330 in 4th quadratic is just 30 in 1st and cos is +ve
so you have
sqrt(3)/2 ^2 = 3/4 = 0.75
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
2 cm² enzyme enzyme bolled enzyme 1 1 pH 2 pH 7 pH 8 pH 11 of enzyme was added to test tube A, how much enzyme must added enzyme D
A person bought three lots for $22,000 net each and divided them into four lots of equal frontage. The lots were then sold for $18,000 each. What was the appro
The temperatures for the summer in California are 105, 90, 85, 89, and 100. What is the range of the temperature
Write a sentence that shows the right usage of semicolon.
Write the equation 2x - 4y = 14 in slope-intercept form, and then find the slope and y-intercept.
In restricted visibility, a power-driven vessel under way gives which sound signal every 2 minutes?.
Evaluate each expression, Giving the answer in Scientific notation. 1) 5.3 x 10^4 + 4.7 x 10^4 2) 3.7 x 10^6 - 3.3 x 10^6 3)4.8 x 10^-3 + 6.3 x 10^-3 4)6.6 x 10
A 14-year-old student slams a 13-year-old classmate into a metal locker. A 15-year-old student spreads a cruel rumor about a classmate. Based on this informatio
What are the main differences between sephardic and ashkenazi judaism?.
Tengo que hacer una historia de un mundo distopico ayuda
