A cheese maker changes the temperature of the milk he is using at a rate of -3°F per minute. What
is the change in the temperature of the milk after
18 minutes? Explain how you got your answer.

-54

Step-by-step explanation:

3 times -18 is -54

or -3 times 18 equals -54

there are different ways to answer a question, but 18 minutes is still 18 minutes, the cheese should end up with a resulting -54 degrees farenheit decrease

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

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