In a lab a substance was cooled by 42C over a 7 hours at a constant rate. What was the change in temperature each hour?
1 answer:
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Answer:
Step-by-step explanation:
we know that
The tangency point on the x-axis is (r,0)
The tangency point on the y-axis is (0,r)
Find the slope of the line containing the points of tangency
Remember that the equation of the line into slope intercept form is equal to
where
m is the slope
b is the y-coordinate of the y-intercept
In this problem we have
substitute
<em>7 grams of sugar</em>
<h2>Explanation:</h2>________________________________________
I'll assume your answer is as follows:
<em>A bowl of cereal had 3 3/6 grams of sugar in it. If Victor ate 2 bowl a week, how many grams of sugar would he have eaten?</em>
________________________________________
If so, then we know that:
- A bowl of cereal had 3 3/6 grams of sugar in it.
- Victor ate 2 bowl a week
In other words, the total of sugar he ate can be calculated as:
So <em>he'd have eaten 7 grams of sugar</em>
<h2>Learn more:</h2>Mixed numbers: brainly.com/question/383603
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