Step-by-step explanation:
If there are 20 yellow marbles,
there must be 32 - 20 = 12 red marbles.
P(Red marble)
= 12/32
= 0.375.
Answer:
1,183
Step-by-step explanation:
first you do 630 and add 273 you should get 903 then add 286 to that and you get 1,183
Step-by-step explanation:
1.3×2×a×b
=6ab
2.c5×c
=c5+1
=c6
3.2y4×5y3
=10y4+3
=10y7
4.3gh2×4g3h3
=12g1+3h2+3
=12g4h5
Answer:
1025
Step-by-step explanation:
3075/3=1025
Answer:
Step-by-step explanation: