Answer:
D 40,000nm
Step-by-step explanation: 1nm/10^-9m * 10^-6/1um = 10^3 nm/um
Therefore in 40 microns there are:
40um * 10^3 nm/um = 40 * 10^3 nm = 40,000 nm
Answer:
AB
Step-by-step explanation:
I believe because on the other side it is AE over ED so I just repeated the pattern.
Answer:
The slope of the line is -3/2 or -1.5
Step-by-step explanation:
y2-y1/x2-x1
-1-2/2-0=
-3/2 or -1.5
Answer:
2+i times the square root of 7
Answer:
I think it is 15
Step-by-step explanation: