Expert Answers

(Solved): Which statements about using movement during a virtual prese...

Which statements about using movement during a virtual presentation are true? More than one answer may be correct. Multiple select question. You should only use gestures that support your presentation. The camera limits how much of your movement the audience can see. You may want to stand farther from your camera to reveal more of your movements. You should remain as still as possible to avoid distracting your audience.

$5

Buy Answer

(Solved): Which of the following is NOT a type of charge indicator? a...

Which of the following is NOT a type of charge indicator?

?

a) Ammeter

?

b) Charge indicator lights

?

c) Charge meter

?

d) Voltmeter

$5

Buy Answer

(Solved): 14260cc6-c319-6154-71b2-0fb16e66d0d(1)/(327651)/00000000-000...

14260cc6-c319-6154-71b2-0fb16e66d0d(1)/(327651)/00000000-0000-0000-0000-(000000000000)/(6)

. 11 / 12 The 4C4911 Battery Load Tester is a portable unit that can measure amperage and

?

a) battery capacity

?

b) electrolyte level

?

c) resistance

?

d) voltage Search

$5

Buy Answer

(Solved): [10] QUESTION 2 (Business and Technology Strategy) You have ...

[10] QUESTION 2 (Business and Technology Strategy) You have been nominated to attend the strategic management planning session of your organisation. In preparation for this meeting: 2.1. Recommend five (5) tasks and responsibilities of strategic management to the team. [10]

$5

Buy Answer

(Solved): Customers arrive at a service facility according to a Poisso...

Customers arrive at a service facility according to a Poisson process of rate
\lambda  customers per hour. Let N(t) be the number of customers that have
arrived up to time t, and let W_(1),W_(2),dots be the successive arrival times of the
customers. Determine the expected value of the product of the waiting
times up to time t. Assume that prod_(j)=1^(N(t))W_(j)=1 when N(t)=0.

$5

Buy Answer

(Solved): In the concentration range of 500 to 2000 ppm of U, there is...

In the concentration range of 500 to 2000 ppm of U, there is a linear relationship between absorbance at351.5 nm and concentration. At lower concentrations the relationship is nonlinear unless about 2000 ppm ofan alkali metal salt is introduced into the sample. Explain.

$5

Buy Answer

(Solved): Electrical pulses with independent and identically distribut...

Electrical pulses with independent and identically distributed random
amplitudes \xi _(1),\xi _(2),dots arrive at a detector at random times W_(1),W_(2),dots
according to a Poisson process of rate \lambda . The detector output \theta _(k)(t) for the
k^(th ) pulse at time t is \theta _(k)(t)=\xi _(k)e^(-\alpha (t-W_(k))) for t>=W_(k) and \theta _(k)(t)=0 for t<
W_(k). That is, the amplitude impressed on the detector when the pulse arrives
is \xi _(k), and its effect thereafter decays exponentially at rate \alpha . Assume that
the detector is additive, so that if N(t) pulses arrive during the time interval
(0,t), then the output at time t is
Z(t)=\sum_(k=1)^(N(t)) \theta _(k)(t)
Determine the mean output E(Z(t)) assuming N(0)=0. Assume that the
amplitudes \xi _(1),\xi _(2),dots are independent of the arrival times W_(1),W_(2),dots

$5

Buy Answer

(Solved): 4260cc6-c319-6f54-71b2-0fb16e66d0d(1)/(327651)/00000000-0000...

4260cc6-c319-6f54-71b2-0fb16e66d0d(1)/(327651)/00000000-0000-0000-0000-(000000000000)/(6)

(10)/(12)

Which of the following could cause a battery case to leak?

?

a) Battery hold downs are too loose

?

b) Battery hold downs are too tight

?

c) Foreign material trapped under the battery

?

d) A shorted cell Submit

$5

Buy Answer

(Solved): Suppose that 100 tags, numbered 1,2,dots,100, are placed int...

Suppose that 100 tags, numbered 1,2,dots,100, are placed into an urn, and 10
tags are drawn successfully, with replacement. Let A be the event that no tag
is drawn twice. Show that
P(A)=prod_(k)=0^(9)(1-(k)/(100))=0.6282.

$5

Buy Answer

(Solved): Consider a Poisson process x(t) of rate \theta and \theta ha...

Consider a Poisson process x(t) of rate \theta and \theta has the exponential density
f(\theta )=e^(-\theta ) for \theta >0.
(a) Show that
P(x(t)=j)=((t)/(1+t))^(j)((1)/(1+t)),j=0,1,2,dots
(b) Show that
P(x(t)=j,x(t+s)=j+k)=C_(j)^(j+k)t^(j)s^(k)((1)/(1+s+t))^(j+k+1)

Expert Answers

$5

$5

$5

$5

$5

$5

$5

$5

$5

$5

We Provide Services Across The Globe