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Ostrovityanka [42]
3 years ago
15

Zack puts a mug of water into his microwave oven. He knows that the final temperature of the water will be a function of the num

ber of seconds he heats the water. Zack names this function TEMPERATURE(SECONDS), and he abbreviates the name T(s).
True or False
Mathematics
2 answers:
Vesna [10]3 years ago
7 0

Answer:

Zack is TRUE.

Step-by-step explanation:

Zack was correct with his abbreviation.

Since the temperature of the water will increase as the time it is kept in the oven increases.i.e. the temperature depends upon the time.

This means that temperature will act as a dependent variable and it depends on the variable time which will be a independent variable.

So if T denotes temperature .

and s denotes the time in seconds.

Hence, we will express the temperature as: T(s)

stiv31 [10]3 years ago
4 0
True because that's the statement factor . There fore it's true
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Step-by-step explanation:

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Finally, we can see that there was a change in temperature of -5 degrees between 6:00 P.M. and Midnight. Meaning that the temperature during this time dropped a total of 5 degrees. Since, real numbers include negatives then the answer to this question is -5 degrees

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(2b + 3r) + (4b+ r)
Pavlova-9 [17]
Let's simplify step-by-step. 
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