This is a Calorimetry problems How much heat is absorbed by 95.0 gram sample of water is heated from 10.5ºC to 48.2ºC?

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

it is x=-4

step-by-step explanation: