Quadrilateral abcd is a rhombus. suppose measure of angle a decreases. which of the following changes woukd also need to happen in order for abcd to still be a rhombus

For a read-a-thon, jay and odhràn each started reading a book at the same time and continued reading for several hours. jay's book had 278 pages, and he read 55 pages per hour. odhràn's book had 238 pages, and he read 45 pages per hour. after how many hours did they have the same number of pages left, and how many pages were left?

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar

Ineed here’s a picture of the question