For The Letter B Yes, The Rate Changes Because You are Adding More Stuff Into Whatever You making And You Can Lower It Too By Subtracting. Every Time You add Something Something Changes Just Like Your Quotion.
Ok: the question is basically asking what is the percentage of the black marbles he had pulled with replacements. You look at the graph and count how many black marbles he pulled,6, and then find the total of marbles he pulled after the experiment ,20. So, you take (6/20) which then gives you an answer of .3 which is a 30%.
The answer is B: a^3b^4<span>
Proof:
Simplify the following:
(a^7 b^8)/(a^4 b^4)
Combine powers. (a^7 b^8)/(a^4 b^4) = a^(7 - 4) b^(8 - 4):
a^(7 - 4) b^(8 - 4)
7 - 4 = 3:
a^3 b^(8 - 4)
8 - 4 = 4:
Answer: a^3 b^4
PS: I just wish that you put the equation down as it's intended i.e.
a^7b^8/a^4b^4 is not the same as (<span>a^7b^8)/(a^4b^4)</span>
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Step-by-step explanation:
the volume of pyramid =
⅓× base area × height =
⅓× (½×7×5)×6 =
1/6 × 210 = 35 cm³
You would have to pour 48 ounces total between all 6 glasses.
Hope this helps!
