Ask question

Ask question

All categories

2 years ago

14

Suppose you make hot chocolate. It's too hot to drink, so you put it in the freezer to cool it off. If the original temperature

is 190 degrees Fahrenheit and the freezer is 0 degrees Fahrenheit, what will the temperature of the hot chocolate be after 4 minutes? (k = 0.12)

1 answer:

Lorico [155]2 years ago

7 0

Answer:

117.57 degrees

Step-by-step explanation:

Took the quiz hope this helps :)

You might be interested in

HELP PLEASE!! Algebra II

butalik [34]

Answer:

Step-by-step explanation:

J is correct.. that function can never be less than 2

7 0

2 years ago

Read 2 more answers

Hi, help:/<br> Thank you

erma4kov [3.2K]

Answer:

its the first on 5,3 can you give me brainliest

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

How many solutions does the equation 3n + 5 (n-4) = 9n -5 have

Tju [1.3M]

$3n + 5(n - 4) = 9n - 5 \\ \\ 3n + 5n - 20 = 9n - 5 \\ \\ 8n - 20 = 9n - 5 \\ \\ 8n - 9n = - 5 + 20 \\ \\ - n = 15 \\ \\ n = - 15$

<h3>Hope This Helps</h3>

8 0

2 years ago

What is value of x<br> Enter your answer in the box.

borishaifa [10]

Answer:

x=10

Step-by-step explanation:

Lets use a ratio.

3:2 (12 to 8)

We need to scale the x+4 up 3/2 to be equal to 2x+1

(3/2) x+4 = 2x+1

1.5x+6=2x+1

-1.5x -1.5x

6=0.5x+1

-1 -1

0.5x=5

x=10

4 0

2 years ago

The volume of this cylinder with height four units is 36 3.14 cubic units

inessss [21]

Answer:

The area of the base is 8pi and the radius is 2sqrt(2)

Step-by-step explanation:

5 0

2 years ago