Mary has 2/3 cup of chocolate chips a cookie recipe calls for 1/2 cup of chocolate chips per batch. how many batches can mary make using all of her chocolate chips

What is the average diastolic blood pressure for adults

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?