3 years ago

Find the rate of change for the situation.

1 answer:

6 0

It’s beautiful because if you set up the problem as proportion and you put 3/106 over to you would have to multiply by 2×3 to get a six and 1×2 to get it to so it’s 2 mph

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A dog owner is told by the veterinarian that his dog, Max, is overweight and needs to lose 4 to 5 pounds in order to live a heal

hodyreva [135]

This is a linear function, of the kind y = mx + b

where x is the number of visit, b is the weight when x = 0, and m is the predicted change of weight for every visit.

m = - 4 ounces / visit, which must be converted to pounds (the negative sign indicates that the change is a decrease)

1 lb = 16 ounces = 4 ounces = 0.25 lb

Then m = - 0.25 lb / visit.

Now, for x = 1, y = 126 => 126 = - 0.25(1) + b => b = 126 + 0.25 = 126.25

Then the function is y = 126.25 - 0.25x

Now round to the nearest tenth:

y = 126.3 - 0.3x

Answer: y = 126.3 - 0.3x

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3 years ago

Luis is finding 9-6+2. Find his mistake and correct it

valina [46]

Luis is finding 5 because 9 minus 6 is 3. 3 plus 2 equal 5 easy

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3 years ago

Write -7 2/3 as an improper fraction. please

SIZIF [17.4K]

- 23/3 is your answer

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3 years ago