The position of a sprinter at the starting blocks is shown in the diagram. given that angle 1 and angle 4 are right angles, which statement can be proved?
(picture included.)
a. < 3 is congruent to < 5
b. m< 1 + m< 4 = 90 degrees
c. m< 3 + m< 5 =180 degrees
d. < 1 is congruent to < 4

How many grams the dog will eat in 3 days?

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

Which point has an coordinates of (2,0) ? a