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DIA [1.3K]
3 years ago
10

What is the danger zone for bacteria? A. Below 40 B. Between 40 and 140 C. Above 140 D. The only safe temperatures are between 4

0
Mathematics
2 answers:
timurjin [86]3 years ago
4 0

Answer:

B

Explanation:

Bacteria grow most rapidly in the range of temperatures between 40 °F and 140 °F, doubling in number in as little as 20 minutes. This range of temperatures is often called the "Danger Zone." Never leave food out of refrigeration over 2 hours.

Delicious77 [7]3 years ago
4 0

Answer:

B. Between 40 and 140 Fahrenheit

Step-by-step explanation:

This is called the "Danger Zone" because between these temperatures bacteria grow the fastest. Doubling time can be as little as 20 minutes.

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F(t) = t-1<br> g(t)= t^3 + 4t<br> Find (f -g)(t)
Annette [7]

Answer:

Step-by-step explanation:

t - 1 - t^3 - 4t

-t^3 - 3t

5 0
3 years ago
The ratio of tulips to violets is 5:6 and the total number of flowers is 99 if 10 tulips are added how many violets must be adde
vivado [14]

Answer:

  12

Step-by-step explanation:

The given ratio is ...

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This tells us that maintaining the ratio will require 12 violets to be added for an addition of 10 tulips.

8 0
3 years ago
What is the value of d?<br><br><br>Round your answer to the nearest tenth.
Sergeeva-Olga [200]

Answer:

11.9 mm

Step-by-step explanation:

We can find d by applying the cosine rules.

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d = √142.25

d = 11.9 mm (nearest tenth)

5 0
3 years ago
3. Which ordered pair is a solution of the equation y=x-3?
Vlada [557]
The answer is B (-5,2)
3 0
3 years ago
Solve for a: За - 5(а - 2) = 34
Ksju [112]

Answer:

a=  -12

Step-by-step explanation:

because

3 0
3 years ago
Read 2 more answers
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