Arectangular piece of poster board measure 60cm by 80cm. linn draws the net of a box on the poster board and cuts it out. if the boc measures 10cm by 16cm by 27cm, what is the area of the poster baord left?

i need the answer done with work plzzz

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.