Use the image below to answer the following question. What relationship do the ratios of sin x° and cos y° share? (1 point) The ratios are opposites ( negative 7 over 25 and 7 over 25 ).
The ratios are reciprocals ( 7 over 25 and '25 over 7 ).
The ratios are both identical ( and 7 over 25 ).
The ratios are both negative ( negative 25 over 7 and negative 25 over 7 ).

Write the expression 7x^3-28xy^2 as the product of 3 factors

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0