Lines m and p are perpendicular if the slope of line is 1, 25th what is the slope of line p

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket

Idon't want to fail summer school. the probabilities of contamination in medicine capsules due to the presence of heavy metals and different types of microbes are given in the table. the probability of capsule b having microbial contamination is (the same as, greater than, less than) the probability of capsule d having it.