Answer:
the temperature increased 1.25°c per hour
In those twelve hours the total increase was 15°c
Step-by-step explanation:
Divide the total temperature increase and the total of hours
and that's how you get how many degrees it increased each hour from midnight to midday
Since 4 does not equal 14, this answer is no solution.
Answer:
True , -5i = 5*(0 - i) = 5*( cos 3π/2 + i*sin 3π/2) = 5*(cos 270 + i*sin 270)
Step-by-step explanation:
5*( cos 3π/2 radians + i*sin 3π/2 radians) = 5*(cos 270 degrees + i*sin 270 degrees)
Answer:
5
Step-by-step explanation:
The distance formula is:
We can plug in the given coordinates into the equation:
Step-by-step explanation:
3x + 4 < -7
3x < -7 - 4
3x < -11
x < -11/3 ≈ -3,666
x = {3,2,1,0, etc}
