Answer:
496.8926
Step-by-step explanation:
20 = 100(1/2)^(t/214)
Divide both sides by 100
20/100 = 100(1/2)^(t/214) / 100
1/5 = (1/2)^(t/214)
log((1/2)^(t/214) = log(1/5)
(t/214) x log(1/2) = log (1/5)
(t/214) = log (1/5)
÷ log (1/2)
t/214 = 2.321928
(214) x (t/214) = (214) x (2.321928)
t = 496.892592
I hope this helps!
Answer:
bobi ako hahahah kakkakakakaka
Answer:
Step-by-step explanation:
This is modeled after an exponential function which, at its simplest, is
where, for us and in this particular situation, y is the final height, a is the initial height, b is the rate of growth or decline, and x is the number of bounces. We know the initial height is 20, but we need to find the rate of decline. Rewriting the formula to model a rate of decay or decline is
, or more closely related to our circumstances:
and simplifying that a bit:
, choice D.
The minute hand when moving is swiping a sector
The arc length is given 23.5 inch the angle swiped is 52 degree
we have to find radius
length of arc = 2pi r( theta )/360
23.5 = 2* 3.14 * r ( 52/360)
23.5 = r(0.907)
r= 23.5/ 0.907
r=25.90 inches Answer
According to the dimensions given, the volume of paper in the recycling bin is of 6800 cubic inches.
<h3>What is the volume of a rectangular prism?</h3>
It is given by the multiplication of the base area by the height, that is:
In this problem, we have that the measures in square inches and inches, respectively, are given by:
Hence:
The volume of paper in the recycling bin is of 6800 cubic inches.
More can be learned about the volume of a rectangular prism at brainly.com/question/17223528
