Answer:
The temperature needs to decrease 71° - 50° = 21° that at least not greater than 50°F
As we know, the device decrease the temperature down 3.5° every hour, so
21 : 3.5 = 6 hour
Call x is the hours we need to wait to let the device decrease, we have
x > 6
The altitude drawn to the base is the median and the angle bisector.
Answer is true
Answer:
1
Step-by-step explanation:
Since, line is intersecting y axis at (0, 1).
Therefore, y-intercept of the graph is 1.
Answer:
36
Step-by-step explanation:
you would just to 39^2-15^2 which is 1296 and the square root of that is 36 so 36 would be the answer
