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
Answer:
12
Step-by-step explanation:
26+(-2)=24
24/2=12
Answer:
A. Cylinder, Shpere, Cone
Step-by-step explanation:
a cylander can be made by rotating a square.
for a sphere, a semi-circle.
for a cone, a right triangle.
hope this helped you
There are no real numbers that can do that job.
There's a pair of complex numbers that can do it.
They are
4.5 + i23.23
and
4.5 - i23.23 .
' i ' = the imaginary unit = √(-1)
Answer: minimum hourly wage is $8.75
Step-by-step explanation:
To get the minimum hourly wage, we divide $350 by 40hrs
= $350 ÷ 40
= $8.75
