Verify the identity (a+b)²= a² + 2ab + b² geometrically by taking
(1)
a=2 units, b=4 units...
Mathematics, 18.02.2021 03:20 TheOverlordOfWhales
Verify the identity (a+b)²= a² + 2ab + b² geometrically by taking
(1)
a=2 units, b=4 units
Answers: 1
Mathematics, 21.06.2019 17:30
It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest
Answers: 2
Mathematics, 21.06.2019 19:30
Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?
Answers: 2
Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Biology, 28.09.2019 01:30
Biology, 28.09.2019 01:30
Mathematics, 28.09.2019 01:30
Biology, 28.09.2019 01:30
Mathematics, 28.09.2019 01:30
Mathematics, 28.09.2019 01:30
Mathematics, 28.09.2019 01:30
English, 28.09.2019 01:30