Answer:
18
Explanation:
we need the to know the extra weight Eric has over Tom. To do that we need to subtract Tom's weight from Eric's, but now we do not know what Eric's weight is or Tom's weight. the only clue we have is that Eric is 4 inches taller than Tom
1. if Eric is 4 inches taller that Tom, then
let
Tom's height be
and
Eric's height will be 4 inches more
let's plug these two information into the formula given in the question
for the difference in their weight;
Eric's weight will be;
w =
Tom's weight will be
w =
taking the difference between the two expressions above
w =
opening the bracket
w =
w = 18 pounds
so Eric's weight is 18 pounds more than Tom's
Evan could also grow some plants in the light? I don't have a clue but that would be my guess :) No points needed
Answer:
dT(t)/dt = k[T5 - T(t)]
Explanation:
Since T(t) represents the temperature of the object and T5 represents the temperature of the surroundings, according to Newton's law of cooling, the rate at which an object's temperature changes is directly proportional to the difference in temperature between the object and the surrounding medium, that is dT(t)/dt ∝ T5 - T(t)
Introducing the constant of proportionality
dT(t)/dt = k[T5 - T(t)]
which is the desired differential equation
The appropriate response is familiar size. Familiar size is a visual prompt used to judge a question's separation. It is a monocular sign which implies it can give data about profundity discernment even by utilizing just a single eye. By knowing a question's size a man can recognize profundity recognition and how far away a protest is.
Answer:
The first option sodium and chloride
please give brainliest