David is keeping track of the internal temperature of a chicken he is cooking. The table below shows how its temperature is a function of the time it has been in the oven. What is the average rate that the temperature is
increasing at from 15 to 45 minutes?

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

you already gave the answer

step-by-step explanation:

i cant answer this, theres no table. sorry man

step-by-step explanation:

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: