Question

Tom begins a hike at an elevation of 6,000 feet. Tom's elevation, at any time, is shown on the graph below. Which statement is true?

A.
The elevation Tom is at always decreases compared to the time.
B.
Tom decreases in elevation by that same amount every hour for the last three hours.
C.
Tom walks at all times, for the entire hike.
D.
Tom never changes more than 1,000 feet of elevation per hour.

Answer 1

@deepika.comet

Answer 2

what do you think..???

Answer 3

idk C

Answer 4

C how..!!

Answer 5

idk it was just a guess i suck at math

Answer 6

same here :D

Answer 7

Ok so it would be A or C

Answer 8

what about this one lol

Solve the problem.

The formula A = P + Prt represents the value, A, of an investment of P dollars at a yearly simple interest rate, r, for t years. The equation to model the value, A, of an investment of $54 at 9.26% for t years is given by

A = 54 + 5t.

The equation to model the value, A, of an investment of $84 at 2.38% for t years is given by

A = 84 + 2t.

Assuming A has the same value, the given equations form a system of two linear equations. Solve this system using an algebraic approach and interpret your answer.
a.
t = 5
The two investments will reach the same value in 5 years.
c.
t = 1000
The two investments will reach the same value in 1000 years.
b.
t = 20
The two investments will reach the same value in 20 years.
d.
t = 10
The two investments will reach the same value in 10 years.

Answer 9

i would say D

Answer 10

im really bad in this topic...
im sorry....!!

shall i tag anyone else here

Answer 11

:/ sure

Answer 12

@Abhisar

Answer 13

it would be better if you ask it as a new one..!!!

Answer 14

rawr :P okay

Answer 15

Hello @Love.Kat123 !

Answer 16

:)

Answer 17

hi abhisar

Answer 18

okay bye guys

Answer 19

do u still think it's C ?

Answer 20

C was for the first question i asked for this one i think D

Answer 21

bye @Deepika.comet :)

Answer 22

oh...can u post it in a new thread..please ?

Answer 23

sure