A goalie punts a soccer ball. If the ball is 1 foot above the ground when her foot meets the ball, find how long it will take, to the nearest hundredth of a second, for the ball to hit the ground. Use the formula h(t)=−16t^2+35t+h0 , where t is the time in seconds and h0 is the initial height. Please help this is really confusing to me

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function. a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.