Answer:
Total temperature change = -32.48 degrees
Step-by-step explanation:
Over 11.2 hours, the temperature changed -2.9 degrees each hour.
Total time elapsed = 11.2 hour.
Temperature change per hour = -2.9 degrees
Total temperature change = Total time elapsed x Temperature change per hour
Total temperature change = 11.2 x -2.9 = -32.48 degrees
So temperature is reduced by 32.48 degrees in 11.2 hours.
Total temperature change = -32.48 degrees
Answer:
A=5
B=1
C=15
D=3
Step-by-step explanation:you just do the calculations
B, though you can look at the other numbers and find out a working proportion that's a multiple of 10.
Step-by-step explanation:
Cramer's rule is an explicit formula for the solution of a system of linear equations. That has many equations as unknowns and valid whenever the system has a unique solution.
Answer:
540 miles
Step-by-step explanation:
60 miles per 1 hour
120 per 2 hours... etc.
multiply 60 and 9 to get 540
One centimeter is equal to 0.01 meters.<span>
so </span>783 centimeters is equal to 7.83 meters.<span> </span>
