Straight-line depreciation is a method for estimating the value of an asset (such as a piece of machinery) as it loses value ("depreciates") through use. Given the original price of an asset, its useful lifetime, and its scrap value (its value at the end of its useful lifetime), the value of the asset after t years is given by the formula Value = Price −

Price − (Scrap value)
(Useful Lifetime)

· t for 0 ≤ t ≤ (Useful lifetime).
(a)
A farmer buys a harvester for $40,000 and estimates its useful life to be 20 years, after which its scrap value will be $8000. Use the formula above to find a formula for the value V of the harvester after t years, for
0 ≤ t ≤ 20.
(Do not use commas in your answer

d.192

step-by-step explanation:

12*16=192

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm