Answer:
D.
Step-by-step explanation:
.
Answer:
Step-by-step explanation:
The range is the difference between maximum and minimum values of data set:
<u>The range is: </u>
Answer:
(5x) + 50 = y
Step-by-step explanation:
(5x) + 50=y
multiply the number of hours (x) that go by by 5.
then add 50.
The numerator would be 9 because u multiply 3/4 by 3 to get the bottom number to 12 so multiplying 3x3=9
<h3>
Answer:</h3>
4.42×10^34 molecules/min
<h3>
Step-by-step explanation:</h3>
Multiply the various factors, along with the unit conversion (60 s/min).
... (3.35×10^25 molecules/L) × (2.2×10^7 L/s) × (60 s/min)
... = (3.35×2.2×60)×10^(25+7) molecules/min
... = 442.2×10^32 molecules/min
... ≈ 4.42×10^34 molecules/min
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<em>Comment on scientific notation problems</em>
Your scientific or graphing calculator will allow you to enter and display numbers in scientific notation.