A A train is traveling at a speed of 60 miles per hour. What statements are correct? Select all that apply.
The number of miles the train travels causes a change in the number of hours.
The number of hours causes a change in the number of miles the train travels.
m, the number of miles, is the independent variable.
Oh, the number of hours, is the dependent variable.
m, the number of miles, is the dependent variable.
Oh, the number of hours, is the independent variable.

picture below

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.