The solution is: b < 13.8
Step-by-step explanation:
Let b be the number then according to given statement
Subtracting 9.8 from both sides
We have to remove the minus sign in order to get the final solution.
Multiplying by -1
Hence,
The solution is: b < 13.8
Keywords: Inequality, variables
Learn more about inequalities at:
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Answer:
3
Step-by-step explanation:
3 is the largest common factor in all of the numbers
The values on the horizontal axis are:
at 0 = 64
at one standard deviation (lower, upper) = (60.5 , 67.5)
at two standard deviation (lower, upper) = (57 , 71)
at three standard deviation (lower, upper) = (53.5 , 74,5)
B. P(x > 71) = 1 - P(x < 71) = 1 - P[z < (71 - 64)/3.5] = 1 - P(z < 2) = 1 - 0.97725 = 0.02275
Therefore the no of plants taller than 71 inches will be approximately 0.02275 * 3000 = 68
Step-by-step explanation:
I think this is the ans and I have got this ans from brainly.
4 hours.
50 miles/1 hour * 200 miles/? hours
Cross multiply (200 miles divided by 50 miles) and you get your answer as 4 hours.
It is important that all of the units are the same
