Flexible budgets and variance analysis are very useful tools for
managers, but are sometimes difficult to understand. Find an online
resource that helps you to better understand using budgets and
variances to inform decision making. Provide a link to the
resource, and a brief explanation of how this resource has helped
you and why you would recommend it to your classmates.
Why is it that if the patient concentrates during the
examination, such as doing a difficult math problem, they will not
have the normal reflex? When tapping the reflex of the patella.
The problem is not difficult but it confuses me that sometimes
it is divided by 1.8 or multiplies. What is this? How to know when
it is multiplied by 1.8 or divided by 1.8? please explain to me,
while you solve the problem please do not skip steps and write
because you do the steps, write big please because sometimes I can
not see the letters please
The efficiency of a refrigerator increases by 3 for each C
increase in...
Why does the very thin region at the top of a soap bubble
sometimes appear black?
1. It is too thin to reflect light. 2. Inverted light waves and
non-inverted light waves reflecting from the two surfaces cancel
each other. 3. Both reflected waves are inverted or else neither is
inverted. 4. No light passes through them.5. The rest of the film
creates a shadow that obscures the colors we would otherwise
see.
Surfactants form inverse micelles in nonpolar solvents.
a) Why?
b) Why is it difficult to determine the CMC of a surfactant in a
nonpolar fluid by measuring its surface tension?