101 Answered Questions for the topic Formula

06/13/15

Break even point!! Help!!!
Scenario with formulas: Cost Function C(Q)= 8q+3200 Revenue Function R(Q)= -10p^2+850p ( in terms of q,  (1/10q^2)+85q ...? I think?) Find the break even point(s) for this scenario. Identify the... more
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04/15/15

Solve a Formula.
A jet flew from Point X to Point Y at an average speed of 280 mph. Because of head winds, the jet averaged only 260 mph on the return trip. The return trip took 10 minutes longer than the original... more
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04/14/15

Completely stumped if anyone can explain that would be awesome.
Adam has coconut milk. the coconut milk is in a can but he doesn't know how much the can holds. The can is 12cm high and the diameter is 8cm using the formula V=.π r ²h, work out how much coconut... more
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04/07/15

Find the explicit formula that produces the given sequences
3/2,3/4,3/83/16.........
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04/03/15

A house was bought in Vancouver in 1980 for $80,000. In 2010 the same house was worth $800,000.
A house was bought in Vancouver in 1980 for $80,000. In 2010 the same house was worth $800,000.   (a)  Assuming that the value of the house has grown exponentially,find the exponential growth... more
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03/06/15

What solution could be used to dissolve clothing inside a bowl of water?
I have an invention idea. It's essential though, that cloth or clothing can be dissolved. My idea consists not having to throw this clothing away. My line of thinking is a bowl of water that you... more
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02/03/15

The sum of consecutive integers 1,2,3,..., n is given by the formula 1/2n(n+1)
The sum of consecutive integers 1,2,3,..., n is given by the formula 1/2n(n+1). HOw many consecutive integers, starting with 1, must be added to get a sum of 1176?    a) definition of... more
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01/30/15

Write a formula
Write a formula for the general term (the nth term) of the geomteric sequence. Then use the formula for an to find a7, the seventh term of the sequence.   3, 15, 75, 375
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01/30/15

write a formula
Write a formula for the general term (the nth term) of the arithmetic sequence. Then use the formula for an to find a30, the 30th term for the sequence.    1, 5, 9, 13, .... an = ?
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Formula Algebra Variable

12/12/14

How do I solve the formula for the specified variable
I = nE   -------    nr + R   Solve for n
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11/25/14

Finding a Formula
Find a formula for the exponential function of the form y = a b^x passing through the points (4,-25) and (8,-125). Find exact values for a and b.    
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Formula Domain Gofg

05/18/14

Find the formula and domain of H
Suppose that  f(x)= 5x2+8x and  g(x)=5x-5   For each function h given below, find a formula for h(x) and the domain of h in interval notation A) h(x)= (fοg)(x)    h(x)=    domain= B)... more
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03/26/14

Find an explicit formula for An
Given the geometric sequence: 14, (140/11), (1400,121).... Find an explicit formula for An An= Find A11
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Formula Sequence

03/26/14

Find a formula for the general term An
For each sequence, find a formula for the general term An . For example, answer n2 if given the sequence: [1,4,9,16,25,36...]   sequence #1= {(3/16, 4/25, 5/36, 6/49...)} sequence #2=... more
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Formula

02/11/14

Use the formula y = Ca^x to determine the constants C and a.
Use the formula y = Ca^x to determine the constants C and a.   (0,9) and (1,3)      C = ?
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02/01/14

The following formula is incorrect for compound interest with the symbols defined this way, can someone tell me why?
The following formula is incorrect for compound interest with the symbols defined this way, can someone tell me why?     Compound Interest is described by A = P(1+rm)^n, where P is the... more
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Formula

01/17/14

The cost c, to order n, frames, given by formula c=4n+p, where p is a constant equal to 5. What is the cost for 3 picture frames?
I completely do not understand.
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Formula

11/30/13

Solve the formula for the specified variable
V= CMS for C C=
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11/18/13

this is a half angle problem... let sinx=-1/3 with x in Quadrant III evaluate sinx/2
please I need help I don't know how to solve this!!!!!!
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Formula

10/10/13

please help me out i want to manufacture industrial cutting oil i want the formula pls help
Please let me know the formulas for cutting oil with transformer oil and sn70 base oil  
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Formula Integrals

07/26/13

Find a formula involving integrals?
Find a formula involving integrals for a particular solution of y'''-y"+y'-y=g(t). Answer: Y(t)=(1/2)∫(from to to t) [e^(t-s)-sin(t-s)-cos(t-s)]g(s)ds
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Formula

07/17/13

6-2(4-2x3)=
What is answer to this formula. I believe it to be 24. 
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Formula

06/14/13

What formula should I use to solve the question
In a political poll, 2/5 of  the respondents said they would vote for a certain candidate.  Of these, 1/3 were men.  What fraction of all respondents that voted were women?
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Formula Vertex Form

06/06/13

find the vertex of y= x2 +5x +4
find the vertex of y =x2 +5x +4  
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Formula

05/14/13

Find value = 'F'
I'm struggling with finding the correct formula for this problem. Can you please help find the value of 'F' and give me a formula: (1400-1353)/((1400*2.75)-(1353*F)) = 0.8   F = Thanks, Malcolm
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