The declining-balance method of depreciation is an accounting method businesses use to deduct most of the cost of new equipment during the first few years of purchase. Unlike other methods, the declining-balance formula does not
consider salvage value. For the value of a crane, the function
V(t) = 350000(1 – 0.25),
where V is value and t is time in years, can be used to find the value of the crane for the first 9 years of use.
a. What is the value of the crane after 2 years and 6 months?
The value of the crane will be $
b. State the domain of the function.
1]
c. State the range of this function.
* < V(t) <
11)

correct answer:

a + bi

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

replication and blocking

step-by-step explanation: