A rectangle has length 8 cm The rectangle has area 20 cm2 The length of the rectangle is increased by 2 cm The area of the rectangle is increased by 4 cm2 Noah says, “The width of the rectangle decreases by less than 5%” Is Noah correct? You must show how you get your answer.

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?