A study carried out on 500 patients who suffered from bad headache. Two types of pain killers were used for treatment. The following table shows the time it took for recovery from the
headache according to type of painkiller used,
Based on the data given in the table; find the probability that a patient recover in more than 3
hrs, if this patient used type A pain killer? * DE

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.