Answer:
Four hundered eight thousand five hundered nintey
Step-by-step explanation:
(DON´T FORGET TO ADD ¨UNITS¨ OR WHATEVER YOU ARE COUNTING/MEASURING!!!!)
Answer:
y=1/3x-2
Step-by-step explanation:
Since the slope intercept form formula is y=mx+b all we need to do is input the values. So m is the slope. Input 1/3. X is next to it because we solve for this. B is the y intercept. Meaning its the point that crosses the line on the graph that is vertical. And you already have -2. Since we know: (x,y) so choose the y. And you have your equation.
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A) n(0) = 20 because n(0) = 20(2)^0 and anything to the power 0 is 1. The reason that any number to the zero power is 1 is because any number to the zero power is just the product of no numbers at all, which is the multiplicative identity, 1
Thus, n(0) = 20(1) = 20. In terms of the situation, if 0 days have passed since Monday, 20 people know about the rumor.
b) n(-2) = 20(2)^-2 = 20* 1/(2^2)
=20/(2^2) = 20/4 = 5.
In terms of the situation, two days before Monday, 5 people know the rumor.
The answer is B because if there are 30 total and 12 are on 1 shelf, then 30-12=18
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