Answer:
Period=6
Step-by-step explanation:
Given:
t=1cos(1.05h)+37
Using acos(bx-c)+d to find the period of the given function
amplitude= a
period= 2π/Bb
phase shift=c (positive is to the left)
vertical shift=d
comparing with t=1cos(1.05h)+37, we get
a=1
b=1.05
c=0
d=37
period= 2π/b
=2π/1.05
=5.983
=6
Period of function is 6, after every 6 hours the refrigerator sensor will reach its maximum temperature and the cycle will move towards reducing temperature i.e it'll reach the minimum temperature then again the cycle will move upwards raising the temperature to maximum and so one period will be completed!
Answer:
Height (h) = 12 meters
Step-by-step explanation:
VOLUME OF A CONE is expressed as:
Volume = ⅓πr²h
Volumn = 113.04m²
Radius = 3m
π = 3.14
Height = ??
Let's substitute the values into the given expression for the volume of a cone.
Therefore, it becomes:
113.04 = ⅓ * 3.14 * 3² * h
113.04 = 0.33 * 3.14 * 9 * h
113.04 = 9.33h
Divide both sides by 9.33
h = 113.04 / 9.33
h= 12.12 m
Height (h) = 12 meters (Approximately)
Answer:
2532.6
Step-by-step explanation:
Because in the question it says up to 37,800 and 6.7% of that is $2532.6
Answer:
(9,3)
Step-by-step explanation:
You can just substitute the answer choices in to the equation and see what option works for both equations.
