Aschool has 1,200 students. if 65% are girls, how many girls attend the school?

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?

For what values of a is the sum of the fractions 2a−1 / 4 and a−1 /3 positive?