It is given that the mountain climber's change in elevation over an 8-hour period is −248 feet. Therefore, to find the average change in elevation per hour for that time period all that we need to do is divide the total change in elevation by the the time taken.
Therefore, average change= feet
Therefore, the first option is the correct option.
Answer: 67.2"3
Step-by-step explanation: Volume is length x width x height so 4(4) which is 16 and 16(4)=67.2"3
Don't forget to put the cubic inches symbol
Hope this helps!
Possible rational zeros are:
Step-by-step explanation:
We need to list all possible zeroes of the function using rational zero theorem.
The rational zero theorem.
rational zero theorem states that zeros can be found by dividing the factors of constant term called p by the factors of the leading co-efficient called q i.e
p/q
In our given function
p = 7
q = 5
Factors of p (7) = ±1, ±7
Factors of q (5) = ±1, ±5
So, possible rational zeros are:
Keywords: rational zero theorem, possible zeroes
Learn more about rational zero theorem at:
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Answer: TRUE:
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It is TRUE that the product of 21 (twenty-one) negative integer is a negative number; because you are multiplying an ODD NUMBER of NEGATIVE INTEGERS.
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