Gabriella wants to tile a room with an area of 320 square feet. the width of the room is 4/5 its length. what are the length and width of the room?

explain how to get the answer too.

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

What is the distance between point a and b