Answer: 65%
20 cans = 100%
13 cans = x
find x (% of recycled cans) = 13*100 = 1300 / 20 = 65%
Answer:
Step-by-step explanation:
Newton's cooling model is:
Where
t is the time in hours
is the ambient temperature
is the initial temperature of the body
We know that:
Then after 7 hours the temperature of the liquid will be:
For the first question shade all the boxes in the first 3 boxes & in the 4 box only shade in 59 boxes to represent the 3.59$
Answer:
Y=X+2
Step-by-step explanation:
Responder:
$ 3720
Explicación paso a paso:
Dado que:
Tasa mensual, r = 8%
Principal, P = $ 3000
Duración o período, t = 3 meses
La cantidad final, A, que pagará después de 3 meses:
Usando la fórmula de interés simple:
A = P (1 + rt)
A = 3000 (1 + 0,08 * 3)
A = 3000 (1 + 0,24)
A = 3000 (1,24)
A = $ 3720