Solve the below
ÚÄ
³P
I = ³Ä. Find I when P = 140 mW and R = 240 ê.
ûR
a. 24.2 milliamps
b. 3.40 microamps
c. 4.31 milliamps
d. 5.6 amps
e. 0.58 milliamps
a. 24.2 milliamps
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Solve the problem.Kafka Construction Company needs to cut an arch for the top of a doorway. The arch needs to be 8 feet wide and 3 feet high. The arch will be a section of a circle, drawn using a stretched string with a pencil attached at the end as a compass. Using the coordinate system as shown in the drawing, find the coordinates of the point that would be the center of the circle. Round to the hundredths place.
?a = 4
A. (0, -1.06) B. (0, -1.25) C. (0, -1.17) D. (0, -17.5)
Simplify the exponential expression.(x4)-8
A. - x32
B. 
C. -8x4
D. -8x32
Find the vertex.f(x) = -x2 + 7x + 1
A. (7, 1)
B. 
C. (-7, -97)
D. 
Find the sum.5.147 + 14.73
A. 19.950 B. 19.877 C. 20.130 D. 19.22