Triangle ABC is similar to triangle DEF. Find the measure of side DE. Round your answer to the nearest tenth if necessary.
8
B
F
31
E
Ď
13-7
D

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points

Need same math paper but the back now i hope your able to read it cleary i need with hw