We want to know when we brought it back in to the room. at that time
the temperature difference is 80 - 42 = 38 so we have to solve
<span>
38=9<span>e<span>^−.3344t</span></span></span> for t
this time we get
<span><span>38 / 9</span>=<span>e^<span>−.3344t</span></span></span>
<span>t=<span><span>ln(<span>38 / 9</span>)</span><span> / −.3344</span></span></span>
<span>t=−4.3</span>
so 4.3 minutes before 2:10
The answer is 32 because if you count up by 8 the only number in more then 30 less then 40
Data that can only take particular values is called discrete data.
Data that can take on any value is called continuous data.
Answer:
16/3
Step-by-step explanation:
2/-3 and -2/3 are the same
The equation is: -2/3+6
Change 6 into 18/3 by multiplying 6 into 3/3, we do this so that they are similar terms and easier to add.
New equation: -2/3+18/3
switch the equation:18/3-2/3= 16/3