At midnight, the temperature is 34 degrees Fahrenheit. The temperature

2 answers:

6 0

The temperature is at 34 degrees F each hour it decreases by 2 degrees until 3:00 AM. After 3 AM the temperature increases 3 degrees each hour until 7 AM. The temperature at 7 AM would be 44 degrees F.

Art [367]2 years ago

4 0

It would be 40°F, the temperature drops down 2 degrees in one hour, and theres 3 hours til 3:00am, so it dropped 6° then it would 28°F, then it adds 3° every hour until 7:00am, which is 4 hours, so that would be 28°F+12°F= 40°F

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F(x)=-x2+8x-1 find f(3) show work

r-ruslan [8.4K]

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3 years ago

a company decided to increase the size of the box for the packaging of their alcohol products. the length of the original packag

Igoryamba

Answer:

The answer is below

Step-by-step explanation:

a company decided to increase the size of the box for the packaging of their alcohol products. the length of the original packaging box was 40 cm longer than its width and the height 12 cm, volume was at most 4800 cm3. Suppose the length of the new packaging box is still 40cm longer than its width and the height is 12cm, what mathematical statement would represent the volume of the new packaging box?

Solution:

Let the width of the box be x cm.

The length of the box is 40 cm longer than the width, therefore the length of the box = x + 40

The height of the box = 12 cm

The volume of the box can be gotten from the formula:

Volume = length × width × height

Substituting:

Volume = (x + 40) × (x) × 12

Volume = 12x(x + 40)

Therefore the volume of the new box is 12x(x + 40)

8 0

2 years ago