Answer:
$512.5
Step-by-step explanation:
Given data
P= $500
R=2.5%
T= 1 year
The compound interest formula is
A=P(1+r)^t
substitute
A=500(1+0.025)^1
A=500(1.025)
A=500*1.025
A=$512.5
Hence the balance is $512.5
Answer:
1933
there where a total number of 20 hurricanes recorded that year
Let the distance of the engineer from the base of the building be x, then
tan 38 = 300/x
x = 300/tan 38 = 300/0.7813 = 383.98
Therefore, the distance from the engineer to the base of the building to the nearest whole foot is 384 feet.
0.771 BTU/cubic ft
Step-by-step explanation:
Volume = 120*35*20 = 84,000cubic ft
Total BTU's = 2,400* 27 = 64,800BTU
64,800 BTU / 84,000 cu ft = 0.771 BTU/cubic ft
Answer:
Step-by-step explanation:
The given circle has equation;
Comparing to the general equation of the circle:
We have and
The center of this circle is (-a,-b)=(4,3).
The required circle has radius r=2 units.
The equation of a circle, given the center (h,k) and radius r, is given by:
We substitute the values to obtain