marisaxr
marisaxr
23-03-2017
Mathematics
contestada
What is the cosine of 30?
Respuesta :
anon358
anon358
23-03-2017
The answer is A. sqrt3 / 2
Answer Link
kkelizabeth2016
kkelizabeth2016
23-03-2017
the correct answer is A
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
what is .02439 repeating as a fraction
128 is 74% of what number?
Why do some investigations require a control?
Aluminum metal reacts with HCl to produce aluminum chloride and hydrogen gas. How many grams of aluminum metal must be added to an excess of HCl to produce 33.6
Which term is used for the tendency of an object to resist a change in its motion? A. acceleration B. displacement C. momentum D. inertia
The area of a trapezoid is 40.92 square centimeters. One base of the trapezoid is 7.4 centimeters and its height is 6.2 centimeters.Which sentence explains how
a piece of unglazed porcelain used to test a minerals streak
jenna''s sixth-grade class is taking a bus to the zoo. the zoo is 156 miles from the school. if the bus travels an average of 55 mi/h, how many seconds will it
I have this weird question that has to do with linear equations (I think), and this is what it says. Let f(x) = 4x - 5 A. Find f(3) B. Find x when f(x) = -21 C
What are the four basic parts found in all cells?
