Answer:
y<3
Step-by-step explanation:
Answer:
It cooled 58.4 degrees
Step-by-step explanation:
T(t) = 68 + 144e ^(-.052t)
We want to find the value when t= 10
T(10) = 68 + 144e ^(-.052*10)
= 68 +85.611
T(10) =153.611
We also need to know
T(0)= 68 + 144e ^(-.052*0)
=68+144
=212
We want to know how much it cools
That would be the temperature at time 0 minus the temperature at time 10
T(0) - T (10)
212-153.611
58.389
To the nearest tenth
58.4 degrees
125 . a^3 . b^2
you can also write it as 5^3 .a^3 .b^2
Answer:
*Negative slope
*Slope constant
*Decreasing function
Step-by-step explanation:
It can be seen in the graph that as the number of balloon hats created <em>increases</em>, the number of balloons <em>decreases</em>.
For example:
When the number of balloon hats is 40, the number of remaining balloons is 300.
Then, when the number of balloon hats created is 70, the number of remaining balloons is 150.
This means that y decreases as x increases. This means that the function is decreasing, and all the decreasing linear functions have a negative slope. In addition, when the function is linear like that of the graph, the slope always remains constant. Note that whenever x increases by a factor of 10 units, then y increases by a constant factor of 50 units.
Length of each side of cube is =
SO the volume of cube =
=
=
=
SO the volume of cube is