A quality control manager randomly selects 40 bottles of ketchup that were filled on October 13 to assess the calibration of the filling machine

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 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 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

What dimensions can créate more than one triangle ?