Complete the following equation using < ,> ,or =.57%_1

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.

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.