The diameter is 9 inches, so expect somewhere above triple that. 28.3 is the best approx. of what I could see.
Answer:
Step-by-step explanation:
Divide both sides by 
:
Simplify:
About 0.9 i think. i may be wrong so dont take my word for it
Answer:
129
Step-by-step explanation:
Each day, Monica measures the amount of change in the number of bacteria and this number from each day gives a geometric series
3, -6, 12, -24, ...... having first term 3 and the common ratio -2.
Then the sum of the amount of change in the bacteria after the seventh day will be ( 3 - 6 + 12 - 24 + 48 - 96 + 192) = 129 (Answer)
9514 1404 393
Answer:
- domain: x ≥ -5
- range: y ≥ -1
Step-by-step explanation:
The graph of this square root function extends upward and to the right of the point (-5, -1). The domain is the horizontal extent of the graph, so is ...
x ≥ -5
The range is the vertical extent of the graph, so is ...
y ≥ -1
