Convert the following temperatures from k to °c. 100 k = °c 273 k = °c 6 k = °c 143°c = k 573°c = k

we know that

The formula to convert K to C  is equal to

--------> equation

and

The formula to convert C to K  is equal to

--------> equation

case a)

convert to C

substitute in the equation

therefore

the answer Part a) is

case b)

convert to C

substitute in the equation

therefore

the answer Part b) is

case c)

convert to C

substitute in the equation

therefore

the answer Part c) is

case d)

convert to K

substitute in the equation

therefore

the answer Part d) is

case e)

convert to K

substitute in the equation

therefore

the answer Part e) is

a

step-by-step explanation:

a

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752