Each of the four angels of a quadrilateral 90°. How many rectangles can you construct using this condition? 0 1 2 4, or infinitely many.

The table respent two linear functions the equation respented by the first tables is given

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?