Answer:
Both the product and sum of the two numbers are irrational because
√
7
is an irrational number.
Step-by-step explanation:
Answer:
I'm gonna have to say False
Step-by-step explanation:
when you round to the nearest tenth you get 90 and 119. 119 - 90 is 29 not 29.99
w = number of weeks
b(w) = number of books read after w weeks
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b(w) = 12 translates to "after w weeks, Katy will have read 12 books" or put another way "Katy will have read 12 books after w weeks". The 'w' is a placeholder for some number
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b(2) = 10 means "Katy has read 10 books after 2 weeks". We use the same basic idea talked about above, but we replace w with 2. At the same time, we use 10 instead of 12.
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b(3) = f means "Katy has read f books after 3 weeks" or "after 3 weeks, Katy has read f books". Like w, the f is a placeholder for some number.
When dividing, exponential powers are subtracted. When multiplying, power are added the base remains the same if the two bases are the same number. If they are different, the bases are multiplied and the same power is simply kept. With this in mind, let us solve this question!
6^3 × 2^6 / 2^3 ----- Multiplication or division can be done first. I do division because it's easier that way. 6-3 = 3
6^3 * 2^3 ------ Multiply bases and keep the power.
B.) 12^3
Hope this helps!
