Answer:
Okay, so this is confusing because of the negitave. Is that supposed to be there?
Step-by-step explanation:
The answer is A.
We know this because the exponents are in the form 2*t.
The final form will be (1/2)^2t
So I am not sure where the negitave came form because in every number sentence I solved they had no negitave exponent. Hope this is useful.
Answer:
684in^2
Step-by-step explanation:
Tape measure
this is the only measuring tool listed
Answer: 3hours
Explanation: it would take 3hours because 45 divided by 3 is 15, and also 15 x 3 is 45.
Hope that helps, have a good day :)