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Farohw
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I remember this from when I majored in Accounting long ago. Word of advice, make sure your post is complete and that you choose your own answer so that a tutor can verify whether it is correct or incorrect. The net operating income determined by the
Your textbook should have this: One calorie is equivalent to 4.184 joules or J = 4.18 J/cal. Work done(W) = 4.18 * 500 = 2090J
It might be easier to break-up the fraction then take the derivative of each: (X+x^3)/y ==> x/y + x^3/y Dy/dx = 1/y + 3x^2/y = 3x^2/y
6*5*4*3*2*1 = 6! = 720
39.80x + 49.70y = 150,000
There are a total of 8 socks: 4 white and 4 black. Two are randomly selected. Therefore, 8C2 or C(8,2) = 28 Out of 4 white socks, 2 white socks can be selected in 4C2 ways or C(4,2) = 6. Out of 4 black socks, 2 black socks can be selected in 4C2 or C(4,2)
There are a total of 8 socks: 4 white and 4 black. Two are randomly selected. Therefore, 8C2 or C(8,2) = 28 Out of 4 white socks, 2 white socks can be selected in 4C2 ways or C(4,2) = 6. Out of 4 black socks, 2 black socks can be selected in 4C2 or C(4,2)
The formula you will use for isothermic expansion is: Work(W) = 2.303 RT log(V2/V1) Let R = 8.3 J / mole-K (universal gas constant and V2/v1 = 2/1 = 2. Converting temperature to Kelvins: T = 127°C = 400K Work(W) = (2.3)(8.3)(400)log(2) W = 2.3 x 10^3 J To
Let α + β = 6 , α β = 4 x^2 -( α + β) x + αβ = 0 x^2 - 6 x + 4 = 0 is your polynomial
For the 2nd problem, I believe you are missing an image. Remember, opposite angles of a cyclic quadrilateral is 180° Suppose ∠ACB = 90°and ∠ACD = 50° which is given. Then, ∠DCB = 90° + 50° = 140°. Hence, ∠BAD = 180° - 140° = 40°.
(6+5-2)/9 (11-2)/9 9/9 = 1
WINTER has 6 unique letters. 6P6 = 6!/(6!-6!) = 6!/0! = 720
Where are the choices? I would guess you will use each letter in the acronym to come up with the subject name. For example, M = Math, E = English, S = Science, T = Technology.
Almost forgot, The New Yorker is even better for formal essays :)
Try the New York Times (nytimes[dot]com) and go to Sections in the upper-left corner of the site and scroll down to magazine. They have plenty of formal essays there and an extensive archive.
If (⊗ + 1)^2 - 3 = 22 then ⊗ = 4 and (4 + 1)^2 - 3 = 25 - 3 = 22. Hence, (⊗ + 1)^2 - 5 = (4 + 1)^2 - 5 = 20
Assuming you mean (⊗ + 5)^2 If (⊗ + 5)^2 = 81 then this would imply that ⊗ = 4 and (4 + 5)^2 = 81. Therefore, (⊗ + 5)^2 + 1 = (4 + 5)^2 + 1 = 82.
Keep in mind that it takes "Rupesh" three times as long to do the job.
I answered a similar question not long ago. Here is the solution to that: The rate to do a piece of work from each: Tom = 1/3 and Jerry = 1/1 or 1 Add: 1/3 + 1 = 1 1/3 or 4/3 (improper fraction) 4/3 * 15 = 20 This means that it will take 20 pieces of work
The equation you will use is y - 80 = 20(x - 2); $280 y - 80 = 20(x - 2) y = 20x - 40 + 80 y = 20x + 40 then factor to get, y = 20(x + 2) let x = 12 since December is the 12th month. y = 20(12 + 2) --> y = 20(14) y = 280
Missing info?? How many equal strips did Dan cut?
The next three in the sequence: -16, 32, -64. You are multiplying each number by -2.
I should say since the left-side of the equation is negative, the direction of the inequality sign changes.
For #3. -3p > -48 Divide both sides of the inequality by -3 -3p/-3 > -48/-3 = p < 16 since the left-side of the equation is negative the sign changes.
Markup(M) = $35.00 - $31.00 = $4.00 % = $4.00/$31.00 = 0.129 or 12.9%
Markup(M) = $35.00 - $31.00 = $4.00 % = $4.00/$31.00 = 0.129 or 12.9%
Suppose x is a number. The equation: (1/2)x + 2 = x + 1 Solve, (note: (1/2)x is the same as x/2) x/2 - x = 1 - 2 x/2 - x = -1 2*(x/2 - x) = -1 * 2 x - 2x = -2 -x = -2 x = 2 Verify: If x = 2 then (1/2)x + 2 = x + 1 (1/2)(2) + 2 = 2 + 1 1 + 2 = 2 + 1 3 = 3
In error, I told you the common difference varies. That is incorrect. Hence the word, common. CORRECTION: The sequence 2, 3, 5, 9, 17 is neither geometric nor arithmetic even though we add each term after 2 by 1, 2, 4, 8. So 2 + 1 = 3, 3 + 2 = 5, etc.
Distance between the Earth and Sun is 93,000,000 miles or (150,000,000 km) In scientific notation 9.3 * 10^7 or 1.5 * 10^8. I think you can research the rest.
Try, 3x + 5 = 3x + 5 As you can see the equation is equal to itself and if you subtract 3x from both sides you will get 5 = 5. The idea behind infinite solutions is that no matter what number you use for the variable, in this case x, the answer will always
% increase: calculate the difference then divide that number by the original amount and multiply by 100. In 2000 - 3250 In 2001 - 3640 3640 - 3250 = 390 (390/3250)*100 = 12% 2001 - 3640 2002 - 4100 4100 - 3640 = 460 (460/3640) * 100 = 12.6% You can answer
You can go to Calc101 and click on partial fractions in the upper right hand corner of the page, put in your equation and it will give a step by step solution for free.
Sounds like a sequence problem since the question is asking for arithmetic or geometric increases. There are formulas associated with these types of sequences but let's look at the BASIC textbook definitions: In arithmetic sequences each term after the
It is obvious that Tom paid more since he paid more for the shirt and had the higher tax. Tom: $22.00 * 0.07 = $23.54 Cousin: $18.00 * 0.04 = $18.72
WINTER has 6 unique letters. 6P6 = 6!/(6!-6!) = 6!/0! = 720 distinct permutations.
No. Resistivity depends on the resistance of a material not on its dimensions.
We see that Tom is a slow worker from the beginning and working alone will take him 60 days to complete the job.
We see that Tom is a slow worker from the beginning and working alone will take him 60 days to complete the job.
I think the question should be reworded as: ...If it takes Tom & Jerry 15 days to finish the job, how many days will Tom finish the work? or something along these lines. With that being said, the rate to do a piece of work from each: Tom = 1/3 and Jerry =
I think the question should be reworded as: ...If it takes Tom & Jerry 15 days to finish the job, how many days will Tom finish the work? or something along these lines. With that being said, the rate to do a piece of work from each: Tom = 1/3 and Jerry =
I believe the way to solve x + 2y = 8 is, 2y = -x + 8 2y/2 = (-x + 8)/2 y = -x/2 + 4 => y = (-1/2)x + 4 Set the equation to zero: (-1/2)x + 4 = 0 (-1/2)x = -4 Divide both sides by -1/2 to obtain the x value: x = 8 Therefore, B(8,0) is your coordinate.
Use Newton's second law of motion to describe.
% decrease: find the difference 700 - 480 = 220 Difference/Original Amount x 100 is your % decrease: 220/700 * 100 = 31.43%
DNA.
Hello Sarita, I'm assuming this is a copy/paste issue the reason why your post is incomplete. This sounds like a mode, mean or median problem. To help you out, Mode is the number that appears most often in a given set. If there are no repeats there is no
To expand on the previous response, you have to solve through a system of equations: a + c = 2300 15a + 6.5c = 27700 In the first equation, solve for C: c = 2300 - a Then substitute into the second equation: 15a + 6.5(2300 - a) = 27700 15a + 14950 - 6.5a =
Some examples of "Average rate of change" involve calculating miles per gallon, miles per hour, etc. In this problem, you are calculating the average rate of speed which is distance/time: 208/4hours = 52 mph. Therefore, you are correct.
Photosynthesis is a chain of endothermic reactions. However, during this process energy is not absorbed as heat as in other endothermic reactions. After plants absorb its energy from sunlight then converts it into oxygen and glucose from carbon dioxide and
Daughter cells are identical to the parent and each other in mitosis.
Sorry, forgot to put my name :) A∩B means the set of elements that are common (or the same) in two sets: A and B. Sometimes you will have no elements that are the same between two sets and you will indicate this as {} meaning empty set. The symbol ∩ is
