The answer is $1655.06
A(5 + 9/12) = 1300 * (2.718) ^ (0.042 * (5 + 9/12) = 1655.06
First you need to find the cost of 1 can of nut:
let x represent the number of cans
4x=$9
divide both by 4
x=2.25
meaning 1 can costs $2.25
$2.25×7
=$15.75
meaning the cost of 7 cans is $15.75
<u>Answer- </u>
The directional derivative of f(x,y) at (0,6) in the direction θ = 2π/3 is, 7.73
<u>Solution-</u>
The unit vector in the direction of the given angle is
Given that,
Gradient of f(x,y)
Gradient of f(x,y) at (0,6)
= <(-2)(6)(1) , (2)(1)> = <-12 , 2>
The directional derivative of f(x,y) at (0,6) is
Answer:
C
Step-by-step explanation:
distributive property of equality
1/2(10x-4) = 5x-2
combine like terms
4x+5x-2=6-----------4x and 5x are the like terms
9x-2=6
addition property of equality
9x-2+2=6+2
9x=8
Division property of equality
9x=8-----------------------dividing both sides by 9
9x/9=8/9
x=8/9