1-09 Bacteria Growth

Last updated about 1 year ago

14 questions

1

Answer is A

y=1(2)15=32,768

y=1(3)15=32,768

Answer is B

y=4(2)15=131,072

y=15(2)15=491,520

Answer B

The difference was the number of strawberries, so the solution for 11 strawberries could be used for 151 strawberries simply by multiplying by 3. The bacteria are decreasing.

The difference was the number of strawberries, so the solution for 1 strawberry could be used for 15 strawberries simply by multiplying by 15. The bacteria are decreasing.

Half

Double

Fast

slow

Family is not very wasteful.

Family is  very wasteful.

Yes

No

Create a grocery and plan meal.

Nothing

Nothing

Community can host meetings.

Answer is A

y=1(2)15=32,768

y=1(3)15=32,768

Answer is B

y=4(2)15=131,072

y=15(2)15=491,520

Answer B

The difference was the number of strawberries, so the solution for 11 strawberries could be used for 151 strawberries simply by multiplying by 3. The bacteria are decreasing.

The difference was the number of strawberries, so the solution for 1 strawberry could be used for 15 strawberries simply by multiplying by 15. The bacteria are decreasing.

Double

slow

Family is  very wasteful.

No

Nothing

Community can host meetings.