Answer:
25/16
Step-by-step explanation:
(4/5)^−2
=
(4/5)^−2
=
(5/4)^2
=
(5/4)*(5/4)
=
5*5/4*4
=
5^2/4^2
=
25/16
(Decimal: 1.5625)
A) 3/8. You cut 3/4 in half by making the bottom number twice as big and get 3/8
It is the first choice. All you have to do is isolate A from 2A so you would divide by 2 and get A=bh/2
The greates amount of pieces he would be able to use would be 9 because 8 divided by 5/6= 9 and 3/5.the 3/5 piece is too short.
