Answer:
Yes
Step-by-step explanation:
Because it is 12 <u><em>below</em></u> 0, it is a negative number.(-12)
Answer:
Step-by-step explanation:
The estimated cost to attend this college for 1 semester is $9114
3974+400+3240+1500=9114
Nola would have to pay for 8 semesters if she attends for 4 years.
4x2=8
The estimated cost for Nola to attend this college for 4 years is $72912
9114x8=72912
Answer:
1.5 bags
Step-by-step explanation:
They each had 900 dollars, so when combined they have 1800 dollars. They bought a movie ticket for 1200 dollars, so they now have 1800-1200=600 dollars.
600/2 is 300. Each bag of popcorn costs 200 dollars. So they could each buy 1.5 bags of popcorn.
<span>P(At least one sum of 8) = 1 - P(No sums of 8)
P(At least one sum of 8) = 1 - (1 - 5/36)^2
P(At least one sum of 8) = 1 - (31/36)^2
P(At least one sum of 8) = 1 - 961/1296
P(At least one sum of 8) = 335/1296
So the answer is choice B
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On the right side, there are
• 2•2 = 4 atoms of Nb
• 2•5 = 10 atoms of O
so among the reactants on the left, the reaction is balanced as
4 Nb + 5 O₂ → 2 Nb₂O₅
