Answer:
One of the simplest techniques to estimate an average grain size is the intercept technique. A random straight line is drawn though the micrograph. The number of grain boundaries intersecting the line are counted. The average grain size is found by dividing the number of intersections by the actual line length. Average grain size =1/(number of intersections/actual length of the line). where actual line length = measured length divided by magnification.
1.) % only coffee = 55 - (15 - 5) - (25 - 5) - 5 = 55 - 10 - 20 - 5 = 20%
2.) % only soda = 45 - (25 - 5) - 5 = 45 - 20 - 5 = 20%
3.) % non of the beverage types = 100 - 20 - 20 - 5 - 10 - 20 - 5 = 20%
Answer:
the answer is 1.421792e+17
I only did times 5412563 cause that's all i could see in the picture
Answer: B, x=3
Step-by-step explanation: isolate x so 13-10=3
Answer:
hello your question is not well written hence i will give you a more general answer assuming a region that is enclosed by curves y = x and y = x^3
answer : 8/21
Step-by-step explanation:
y =x , y = x^3
next determine the intersection point which is
x = x^3
x( x^2 - 1 ) = 0
therefore ; x = 0 , 1 , -1
attached below is a detailed solution