Ali's heart beats 320 times in 4 minutes. How many beats per minute is that?

Two lines parallel to the same plane are parallel to eachother

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2