Answer:
x=4/f
Step-by-step explanation:
Answer:
f(n)= -40.
Step-by-step explanation:
Answer:
$0.04/lb
Step-by-step explanation:
Cost per lb for the 3 lb package is $7.80/(3 lb), or $2.60/lb)
Cost per lb for the 1/2-lb package is $1.28 / [(1/2) lb], or $2.56.
The difference in cost per pound is $2.60 - $2.56, or $0.04/lb
Given data:
The first given length is AC=53.
The second given length is AB= 45.
The expression for the Pythagoras theorem is,

Here, consider only positive sign of BC length as side cannot negative.
Thus, the BC length is 28.
1 - 65
2 - 115
3 - 65
4 - 115
5 - 65
6 - 115
7 - 65
8 - 115