5 pounds= 80 ounces
total cost= ($0.44×1)+($0.20×79)=$16.24
Tan(12) = 40/d
d = 40/tan(12)
d = 188.19m
Answer:
1
Step-by-step explanation:
when multiplying fractions it doesn’t matter if they have the same denominator (bottom) just multiply straight across
(6/12)x(6/3)
36/36
1
Answer:
2.58333333333
Step-by-step explanation:
Use the distributive property backwards.
xp+yp=z become p(x+y)=x, which solves to p=x/(x+y)
