PLEASE HELP ME PLEASE 3a. Nigel is building an ice sculpture. He doesn't want his ice to melt
too quickly! His ice sculptures start at a temperature of 20.5 °F and
he keeps them in a room that is 40 °F. If the decay constant is 0.05,
write an equation that models the situation where T(t) represents
the temperature of the ice sculpture after t minutes.
T(t)=T, +(To -Taleht
36: What will the temperature of the ice sculpture be after 20 minutes?
Round to 3 decimal places
x7

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

16 is the absolute value

step-by-step explanation:

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.