The half-life of the radioactive element unobtanium dash 31unobtanium-31 is 55 seconds. if 8080 grams of unobtanium dash 31unobtanium-31 are initially present, how many grams are present after 55 seconds? 1010 seconds? 1515 seconds? 2020 seconds? 2525 seconds?

do you have a picture of the table

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0