A wave travels at a constant speed. How does the frequency change if the
wavelength is reduced by a factor of 4?

Given a circle with a radius of 2 which is the length of an arc measuring 75

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample