The fraction of the total number of marbles is left in the bag after removing and giving part to her friend is 3/8
let
Remaining marbles = x - 1/2x
= (2x-x) / 2
= x/2
= 1/2x
Number of marbles given to her friend = 1/4 of 1/2x
= 1/4 × 1/2x
= 1/8x
Number of marbles left in the bag = Remaining marbles - Number of marbles given to her friend
= 1/2x - 1/8x
= (4x-x) / 8
= 3x/8
= 3/8x
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Answer:Oof your stuff looks hard!
Step-by-step explanation:
Figure A best represents it because if you add 576 and 49 you get 625, which shows the theorem of a^2+b^2=c^2.
Slope=M=y2-y1/X2-X1=
-1 -2 /4-0=
-3/4 =
-0.75
