A sine function can be used to model light waves. Green light has a wave length, or period of about 510 nm. which equation best models green light? a. y = sin pi/510 theta b. y = sin pi/255 theta c. y = sin 510/pi theta d. sin 255/pi theta

Is 52 a prime numbet

What's 20{5[100-3 (25+35) + 20]}

Which of the following is a true statement about dilations? A. It changes the size of the figure. B. It changes the orientation of the figure. C. It changes the orientation of the verticies. D. All of the above.

What is the quotient for 561 60/800 divided by 28

They drive for 2 hours and 45 minutes at an average speed of 60 miles per hour. how far did carter and his family travel in that time?

Which is greater 1,200cm or 12m

The contingency table below gives the counts of students by activities and gender. Band Sports Debate Total Male 105 320 7 432 Female 105 160 14 279 Total 210 480 21 711 If a student is randomly selected, what is the probability that a student is

Daniel grabbed a handful of heart shaped candies. 2/5 of the candy he grabbed were white. If there were 4 candies in his hand how many candies did he grab in all?

How is the graph of y = 1/3x related to its parent function y = 1/x

Find (-1), h (0), and h (4) for the following function h (x) = 9x^2-4 h (-1) = h (0) = h (4) = Simplify answer