Please help! please do not take my points or else you will be reported
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10.8 kg
Step-by-step explanation:
Here, it is clearly given that the variable 'W' models the wrestler's weight (in kilograms) after wrestler has been on a special diet for 't' months.
W = 80+5.4t
Now, in 2 months, the value of 't' is 2.
So, every 2 months, the wrestler gains weight of
5.4×2 kg = 10.8 kg.
Answered by
8
Answer:
10.8 kg
Step-by-step explanation:
• Weight of wrestler before he went on this special diet
=> w = 80 + 5.4 × 0
(T would be zero becoz the diet hasn't started yet)
W = 80
• Weight after 2 months of this diet
=> w~ = 80 + 5.4 × 2
(T would be 2 as he's been on this diet since 2 months)
=> w~ = 90.8
Gain in weight = w~ - w
= 90.8 - 80
= 10.8 kg
Therefore, the answer is 10.8 kg
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Hope this helps!
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