Answer:
1.125
Step-by-step explanation:
the unit cost is how much it cost per wheel
dozen is 12
so 12 times 6 is 72
so then you do 81/72 to get your answer
and you are probably wondering how i got the divison from was because i'm supposed to divide to find a unit cost.
the 81 was the total for the 72 packages of toy wheels
the mean is 65
It would be: ∅/360 * πr²
here, ∅ = 120
= 120/360 * 3.14*(3)²
=9.42 m²
Take whatever amount of miles Sammy and Tanya drive and add them
I don't have many numbers to work with so my equations are:
14 x (1 day of driving miles amount) = a
A x 2 = your answer
Answer: 15/44
You have to make the denominators match so:
1/11(4) + 1/4(11)=
4/44 + 11/44=
15/44
