Questions Asked

grayp:
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Please explain the difference between a change in total demand and a change in quantity demanded? What does it mean for the number of people…
 updated 19 days ago
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grayp:
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A cabin is four miles from a point P straight to the nearest road. A town is 20 miles down the road from P. Off the road a person can ride a…
 updated one month ago
 7 replies
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grayp:
Group Title
How many moles of SI are in one sand grain?
 updated 3 months ago
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grayp:
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If .29 g of aluminum reacts with excess sulfur, what mass of aluminum sulfide can form?
 updated 3 months ago
 2 replies
 3 Medals

grayp:
Group Title
balanced chemical equation showing the formation of aluminum sulfide from solid aluminum and sulfur?
 updated 3 months ago
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grayp:
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balanced chemical equation showing the formation of aluminum sulfide from solid aluminum and sulfur?
 updated 3 months ago
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grayp:
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empirical formula of aluminum sulfide
…
 updated 3 months ago
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grayp:
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empirical formula of aluminum sulfate
 updated 3 months ago
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grayp:
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empirical formula of aluminum sulfate
 updated 3 months ago
 1 reply
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grayp:
Group Title
Balanced Molecular, Complete Ionic, and net Ionic?
A. Ag2CO3 (s) + HNO3 (aq)?
…
 updated 4 months ago
 3 replies
 2 Medals

grayp:
Group Title
A sample of an unknown solution is mixed with Ba (NO3)2 and a white phosphorous forms. The precipate does not redissolve in HNo3. When Na2CO…
 updated 4 months ago
 9 replies
 1 Medal

grayp:
Group Title
In the expansion (a + b)^13 which term contains b^9?
 updated 4 months ago
 11 replies
 5 Medals

grayp:
Group Title
In the expansion (a + b)^13 which term contains b^9?
…
 updated 4 months ago
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grayp:
Group Title
Vertical Asymptote for 2x+7/x^23x10
 updated 4 months ago
 2 replies
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grayp:
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A pizza has 6 meat toppings ad 9 vegtable toppings. In how many different ways can a pizza be made with 2 meat toppings and 3 vegtable toppi…
 updated 4 months ago
 7 replies
 1 Medal

grayp:
Group Title
permutations of the word September?
 updated 4 months ago
 3 replies
 2 Medals

grayp:
Group Title
Write 5 / root 7 + 2 with a rational demoniator
 updated 4 months ago
 5 replies
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grayp:
Group Title
If y varies inversely as x and y = 12 when x = 3, find x when y = 18
 updated 4 months ago
 1 reply
 1 Medal

grayp:
Group Title
Find the zeros of the function f(x) = x^3 + 6x^2 + 15x + 10
…
 updated 4 months ago
 11 replies
 2 Medals

grayp:
Group Title
Find the zeros of the function f(x) = x^3 + 6x^2 + 15x + 10
 updated 4 months ago
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grayp:
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4x^3 + 12x^2  14x + 8 divided by x + 4?
 updated 4 months ago
 12 replies
 3 Medals

grayp:
Group Title
Remainder when 3x^39x^2+7x+4 is divided by x  3.
 updated 4 months ago
 9 replies
 1 Medal

grayp:
Group Title
Factor 8x^3  125
 updated 4 months ago
 11 replies
 2 Medals

grayp:
Group Title
What is the vertex of y = x^2 +6x  7?
…
 updated 4 months ago
 12 replies
 3 Medals

grayp:
Group Title
What would $3,000 at 8.2% annual interest be if compounded monthly? How much would the investment be after 15 years?
A. 9557.74
…
 updated 4 months ago
 9 replies
 2 Medals

grayp:
Group Title
Write (2x^2 3x^4  6)  (5x^4  2x^2 + 4) in standard form
 updated 4 months ago
 1 reply
 1 Medal

grayp:
Group Title
Write (2x^2 3x^4  6)  (5x^4  2x^2 + 4) in standard form
 updated 4 months ago
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grayp:
Group Title
Please help so I can pass my Math class.
What would $3,000 at 8.2% annual interest be if compounded monthly? How much would the investm…
 updated 4 months ago
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grayp:
Group Title
What would $3,000 at 8.2% annual interest be if compounded monthly? How much would the investment be after 15 years?
A. 9557.74
…
 updated 4 months ago
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grayp:
Group Title
Population of a company is 72,000 and growing at a rate of 4.8% per decade. What expression would be best to represent increase after n deca…
 updated 4 months ago
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