Answer: Third option.
Step-by-step explanation:
You know that the drawbridge rises at a rate of feet per minute. This means that the drawbridge rises in a minutes.
Convert from mixed fraction to decimal number:
Since the drawbridge rises to a height of 50 feet, you need to apply this procedure in order to find the time the drawbridge takes to completely rise:
or
Answer:
I'm so sorry im doing this for points
Step-by-step explanation:
Correct answer is: A)
Solution:-
Given that temperature of town increased 16 Fahrenheit in 5 hours and decreases 31 Fahrenheit in the next 8 hours.
If we assume T as temperature, it became T+16 in 5 hours and (T+16-31) in next 8 hours.
That is change in temperature in (5+8) hours is 16-31 = -15 Fahrenheit.
Rate of total change in temperature =
=
Hence rate of total change in temperature is