The next bigger ten is 913,620 .
The next smaller ten is 913,600.
913,610 is exactly in the middle between them.
913,610 is already written to the nearest ten.
The answer is 5x + 30 = 12x
x - the number of pies
It costs her $5 to make each pie<span>, plus a one-time cost of $30 for baking supplies:
</span>COST: f(c) = 5x + 30
<span>She plans to sell the pies for $12 each:
PROFIT: f(p) = 12x
</span><span>To find the number of pies she needs to sell to break even:
f(c) = f(p)
5x + 30 = 12x</span>
Answer:
The distance between those points rounded to the nearest tenth is 5.1
Step-by-step explanation:
1. (x2-x1) = (-1 - 4) = -5
2. (y2-y1) = (4 - 3) = 1
3. (-5^)2 + (1)^2 = 25 + 1 = 26
4. √26 = √26
5. 5.099 ---> Rounded to the nearest tenth = 5.1
This is what I got - csc pi/2 - 1 ( on 29 ) and cot pi/4+1 ( on 27 )