Homework Answers

Math 59119 52528
Physics 50870 47732
Chemistry 44450 42765
Programming & Computer Science 34520 31011
Economics 34385 33252
English 12787 11477
Biology 9460 8749
Management 8295 7090
Engineering 8125 6903
History 4272 3859
Psychology 2625 2290
Geography 2462 1907
Sociology 2391 2129
Law 2098 1464
Other 2034 1911
Marketing 1919 1606
Philosophy 1413 1152
Political Science 1109 1010
French 568 528

Questions: 282 902

Answers by our Experts: 259 363

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Search & Filtering

There were ten red bottles sitting on the wall. The probability of a red bottle accidentally falling is 0.95. What is the probability that fewer than 8 of the green bottles accidentally fall?

What contribution do you think hermeneutics as a philosophy of education can make to your classroom practice? Provide reasons and examples for your answer. Consult chapter 5 of your prescribed textbook.

5. QUESTION:

You consult Joe the bookie as to the form in the 2.30 at Ayr. He tells you that, of 16 runners, the favourite has probability 0.3 of winning, two other horses each have probability 0.20 of winning, and the remainder each have probability 0.05 of winning, excepting Desert Pansy, which has a worse than no chance of winning. What do you think of Joe’s advice?


4. QUESTION:

M&M sweets are of varying colours and the different colours occur in different proportions. The table below gives the probability that a randomly chosen M&M has each colour, but the value for tan candies is missing.


Colour Brown Red Yellow Green Orange Tan

Probability 0.3 0.2 0.2 0.1 0.1 ?


(a) What value must the missing probability be?

(b) You draw an M&M at random from a packet. What is the probability of each of the following events?

i. You get a brown one or a red one.

ii. You don’t get a yellow one.

iii. You don’t get either an orange one or a tan one.

iv. You get one that is brown or red or yellow or green or orange or tan.


3. QUESTION:

A bag contains fifteen balls distinguishable only by their colours; ten are blue and five are red. I reach into the bag with both hands and pull out two balls (one with each hand) and record their colours.

(a) What is the random phenomenon?

(b) What is the sample space?

(c) Express the event that the ball in my left hand is red as a subset of the sample space.


2. QUESTION:

A fair coin is tossed, and a fair die is thrown. Write down sample spaces for

(a) the toss of the coin;

(b) the throw of the die;

(c) the combination of these experiments.

Let A be the event that a head is tossed, and B be the event that an odd number is thrown. Directly from the sample space, calculate P(A ∩ B) and P(A ∪ B).


1. QUESTION:

Describe the sample space and all 16 events for a trial in which two coins are thrown and each shows either a head or a tail.


What are applications of calculus in economics


Draw a galvanic cell based on the net ionic equation for the reaction below and



complete the following: 



a) Label the anode and cathode. 



b) Write the oxidation and reduction half reactions for the cell. 



c) Indicate the electrode materials, and electrolyte components. 



d) Indicate the direction of electron flow and ion migration. 



Note: The spectator ion in the reaction is NO3





Al(s) + Au3± (aq) -> Au(s) + AI3+ (aq) 




Which of these activities would have been possible before the Neolithic Revolution


LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS