A grocery store wonders if their sales will be better if they play ambient music or no music at all. Each day for 222 months, the manager flips a coin to determine whether or not the store will play music that day. At the end of the 222 months, the manager finds that, on average, sales were significantly better on days where music was playing. What conclusion can they draw from this study?

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the

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.