Answer: 14 squared divided by 17 over 14 squared divided by 2 is a local maximum
Let a be the bigger number and b the smaller.
So a-b=44
and a^2+b=376376
(44+b)^2+b=376376
b^2+89b -374440=0
Solve for b and you get a. Are you sure it is 376376 not 376?
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With the mean and range, we can estimate the weights of the smallest and largest animals in each group.
For cats the interval is [ 3.75kg, 4.25kg] and for dogs is [9.5kg, 54.5kg]
<h3>
Which conclusions can be made with the given information?</h3>
We know that the mean weight for cats is 4kg, and the range (difference between the largest value and smallest value) is 0.5kg.
- From that, we can conclude with some confidence (but not exactly), that the largest cat weights 4kg + 0.5kg/2 = 4.25kg
- And the smallest cat weights 4kg - 0.5kg/2 = 3.75kg
(Assuming a normal distribution).
Similar for the dogs, the mean weight is 32kg and the range is 45kg, then:
- The largest dog weights 32kg + 45kg/2 = 54.5kg
- The smallest dog weights 32kg - 45kg/2 = 9.5kg
(again, assuming a normal distribution).
If you want to learn more about means and ranges:
brainly.com/question/14532771
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Answer:
B) 400 pounds
Step-by-step explanation:
w => weight
w + 831 ≤ 1250
x ≤ 1250 - 831
x ≤ 419
the elephant can carry amount of additional weight 419 pound or less than 419 pounds.
Hope this helps ^-^
