The required temperature at 5:00 am is -12° F.
Given,
The temperature at 5:00 p.m. was -4° F. By 5:00 a.m. the temperature had decreased by 8° F what was the temperature at 5:00 a.m is to be determined and shown it with a vertical number line.
<h3>What is a number line?</h3>
A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.
The temperature at 5:00 p.m. was -4° F.
By 5:00 a.m. the temperature had decreased by 8° F.
The temperature at 5:00 a.m. = - 4 - 8
= -12° F
Thus, the required temperature at 5:00 am is -12° F.
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Answer:
1335 toys per day.
Step-by-step explanation:
The number of toys produced per day can be modeled by the following function:
In which N(0) is the current number and a is the increase.
A toy company currently produces 950 toys per day. The company plans to increase the number of toys produced per day by 55 each year.
This means that
So
If the company follows through on this plan, how many toys will it be producing per day in 7 years?
This is N(7).
1335 toys per day.