Monday's high temperature was 5 degrees warmer than Sunday high temperature. tuesdays high temperature was eight degrees colder than Monday high temperature. How does Sunday's high temperature compare to tuesdays

On Monday from the peak Mount Kilimanjaro a group of mountain climbers descended 3,499 feet. On Tuesday, they descended another 5,262 feet.

Edward works at a grocery store. He kept track of the number of coupons redeemed by the last 20 shoppers. The center of the dot plot was 1. No one redeemed 4 coupons. Most people did not redeem any coupons.

John owns an engine which receives heat input from a reservoir at 600 K and loses heat to a sink at 300 K. What is the maximum possible efficiency of this engine? A. 25 percent B. 50 percent C. 75 percent D. 100 percent

Patrick made $43.00 mowing lawns around his neighborhood. He decided to spend it at the mall. At the music store he bought 4 cd's for $8.99 each he also bought a shirt for $6.00 at old navy how much did he spend at the music store

A powder diet is tested on 49 people and a liquid diet is tested on 36 different people. Of interest is whether the liquid diet yields a higher average weight loss than the powder diet.

Simplify this expression - - (12-4x) + 8 (10-x)

Study the equation:4^x=6 Show work.

Factorise 1) 12x + 15

What is 9.60 rounded to the nearest tenth of a dollar

How many different combinations of three books can be selected from 40 books?