<span>Combinations. This is because in combinations the order does not matter
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Answer:
5.28
Step-by-step explanation:
Divided it and you get 5.28. You can also use a calculator if you need to
Answer:129
Step-by-step explanation:(621 x 0.25) + (750 x 0.10) = 230.25
750 - 621 = 129 more dimes than quarters
Answer:
a1=12
a6=12
a5=20
a3=20
a4=15
a2=15
as=94
Step-by-step explanation:
it is asking for each of the areas
I'm assuming As stands for areas summed
