Answer:


Step-by-step explanation:
A can of fruit is geometrically a cylinder.
We are talking about the <u>surface area of a cylinder</u>:




Factoring, we have:

Calculating the surface area of the can of fruit:




Answer:
2,365.31
Step-by-step explanation:
since she earns $750 a week you subtract 750 from 1,076.25 which leaves you with 326.25 so you take the 326.25 an multiply it with 0.0725 and you get 2,365.3125 but you round it to 2,365.31, so that number is how much money worth of stuff she sold last week
Answer: x=-7/4+1/4√89 or x=-7/4+-1/4√89
To be honest my example for this is 160
Let c and d be the number of cds and dvds respectively.
c+d=12
c=12-d
The we are told that:
2c+3d=31, using c found above in this equation gives you:
2(12-d)+3d=31
24-2d+3d=31
24+d=31
d=7
So Phillip bought 7 dvds.
check...
3*7+2(12-7)=31
21+2(5)=31
21+10=31
31=31