Answer:( 117*z*r^4 + 45*z^3 )
Step-by-step explanation:
I've attached the answer.
Answer:
The answer is option D.
<h2>LJ = 3.5</h2>
Step-by-step explanation:
<u>To find LJ we use the sine rule</u>
From the picture
LK / sin J = LJ / sin K
LK = 9
J = 89°
K = 23°
So now LJ is
9 / sin 89° = LJ / sin 23°
<u>Make LJ the subject</u>
That's
LJ = 9 sin 23° / sin 89°
LJ = 3.51
The final answer is
<h3>LJ = 3.5</h3>
Hope this helps you.
Answer: $0.1428/mi or about 14 cents per mile
Steps:
While the cost of car = $5,000.00 is not an operating cost, the annual decrease of value is. So, given that the market value after 1 year = $3,800, the value loss is 5000-3800=$1200 for the year.
Add cost of gas and oil = $750.00, Repairs/Maintenance = $250.00, Insurance = $300.00, to get $2500 total operating cost.
The cost per mile is $2500/17500 miles = $0.1428/mi or about 14 cents per mile