4. 5. time 16 6. examine the straight line depreciation graph for a car. a. at what price was the car purchased? b. after how many years does the car totally depreciate? c. write the equation of the straight line depreciation graph shown. the value 35,000 and the time is 16.

pi x^2

step-by-step explanation:

pi times x squared

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

step-by-step explanation:

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.