At 5:00 p.m., Antonio turned on the oven. While the oven preheated, the temperature in the oven increased from 72°F to 400°F over a 10-minute period. The oven remained at 400°F for 45 minutes until Antonio turned it off. It took 60 minutes for the temperature in the oven to cool, returning to 72°F at 6:55 p.m. Which statement best explains whether or not the temperature in the oven is a function of the time?A. It is a function because at any given time the oven was exactly one temperature.B. It is a function because the oven temperature was the same at different times.C. It is not a function because at any given time the oven was exactly one temperature.D. It is not a function because the oven temperature was the same at different times.
Answers
In this case at any given time (input) the oven was exactly one temperature (a single output.
5:00 ------------------72º F
5:05------------------250º F
5:10------------------400ºF
5:20------------------400ºF
5:30------------------400ºF
5:45------------------400ºF
6:00------------------400ºF
6:30------------------300ºF
6:55------------------72ºF
Answer: A. It is a function because at any given time the oven was wxactly one temperature.
Answer:
The correct option is:
A. It is a function because at any given time the oven was exactly one temperature.
Step-by-step explanation:
It is given that:
At 5:00 p.m., Antonio turned on the oven.
The oven remained at 400°F for 45 minutes until Antonio turned it off.
It took 60 minutes for the temperature in the oven to cool, returning to 72°F at 6:55 p.m.
The statement that best explains whether the temperature in the oven is a function of the time or not is:
A. It is a function because at any given time the oven was exactly one temperature.
( Since the definition of function states that there is a unique image corresponding to a element hence here the temperature at a given time is unique)
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Thank you, this is part of my half term homework and I really need to understand how to do this as soon as possible , thank you!
Answers
By substitution:
By elimination:
Answers
A division problem which this model represent include the following: 24 ÷ 8 = 3.
How to evaluate and solve the given expression?
In order to evaluate and solve this expression, we would have to apply the PEMDAS rule, where mathematical operations within the parenthesis (grouping symbols) are first of all evaluated, followed by exponent, and then multiplication or division from the left side of the equation to the right.
Lastly, the mathematical operations of addition or subtraction would be performed from left to right.
Note: Let the variable x represent each of the boxes.
Based on the model provided below, we have the following mathematical expression:
x + x + x = 24
3x = 24
x = 24/3
x = 8
Therefore, the division problem is given by;
24 ÷ 8 = 3.
Read more on expression here: brainly.com/question/16729936
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Complete Question:
What division problem does this model represent?
Answers
36 inches to feet
Answer: 3 feet
Since there are 12 inches in a foot divide the amount of inches by 12
*3 feet is also equal to a yard
Answers
the next to terms in the sequence are 4 1/4 and 4 3/4
they put 2 with 1/4 and 3/4
then they put 3 with 1/4 and 3/4
SO I WILL PUT 4 WITH 1/4 AND 3/4
So that is the answer
4 1/4 4 3/4
Answers
5/30=1/6
1/6+4/6=5/6
5/6
Hope I helped!
Final answer:
To find the sum of 5/30 and 4/6, convert 5/30 to 1/6 and then add 1/6 and 4/6 to get a sum of 5/6.
Explanation:
To find the sum of 5/30 and 4/6, we need to have a common denominator for both fractions. The least common multiple of 30 and 6 is 30. We can convert 5/30 to 1/6 by multiplying the numerator and denominator by 5. Now, we can add 1/6 and 4/6 to get a sum of 5/6.
Learn more about Adding fractions here:
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Answers
Answer:
4
Step-by-step explanation:
Step 1: Round to the nearest whole number
3.82
4
Answer: 4