Naoya read a book cover in a single session, at a rate of 55 pages per hour. after 4 hours, he had 350 pages left to read.

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

Tan198=asin164=? how to solve this? ?

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000