Mathematics, 05.03.2021 21:00 Nicoleycannolii

A machine depreciates by 14 of its value each year. When purchased new it costs $640,000, what explicit expression represents its value in the nth year? a. 640,000(3/4)^n
b. 640,000(1/4)^n-1
c. 3/4(640,000)^n-1
d. 640,000(3/4)^n-1

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, amylumey2005

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Answers: 3

continue

Mathematics, 21.06.2019 19:30, xojade

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation

Answers: 1

continue

Mathematics, 21.06.2019 21:00, asiamuhammad6

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

Answers: 2

continue

Mathematics, 21.06.2019 22:30, madisonsan9020

Fast! find the length of cu. the triangles are similar. show your work.

Answers: 2

continue

You know the right answer?

A machine depreciates by 14 of its value each year. When purchased new it costs $640,000, what expli...