8,769 Answered Questions for the topic Other

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06/12/18

Find all values of m that will make 1/ [m^2-6m-7]/[m^2-49] undefined.
I'm confused because the answer in the textbook is -1 and 7 only. And I get it because -1 and 7 can make the expression undefined but my answer is -1, -7 and 7 and I don't get it, why does -7 makes... more
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06/12/18

question in description
....scot left the mall and drove towrd the ferry office at an avridge speed of 50 mphsometime later emily left driving the oposite direction with an average speed of 45 mph after scott had driven... more
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06/12/18

If square root of x^2-8x+16 = x-4, then x=?
It says in the book that the answer to my question is x>=4 but I don't get it. There are choices in my question and one of the choices is '4 only' and I think this is the right answer because... more
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06/12/18

Find remainder when p(x)=5x raised to 3 -x raised to 2 +6x-2 divided by (x-1/5)
Please type the whole steps and try to answer as soon as possible  
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06/11/18

Find the average rate of change on the interval [-2,3] for each model
A. Graphed -9 through- 3 and 3 does a loop through the middle of graph  B. F(x)= x+6
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06/11/18

The scores on a math test are normally distributed with a mean of 64
The scores on a math test are normally distributed with a mean of 64 and a standard deviation of 8. Tara scored 52 on the test . jamal scored 82 on the test. Samuel scored 66 on the test . find the... more
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06/11/18

Graph the function
F(x) = |x+4| -1 if x < -2           -x2+3 if -2<x<3            X if x>3
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06/11/18

what is the substitution method of 3x-10y=31
what is the answer
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06/11/18

need help in finding the ordered pair for x+y=5
i do not know how to work this problem
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06/11/18

graduating class of high school dropped from 500 to 400 students over the past 5 years . What was the percent decrease in the amount of students
Dropped from 500 to 400 students over the past 5 years . What is the percent decrease in the amount of students that graduated 
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06/11/18

I want answer for. x-2y+3z=1, 3x-y+4z=3, 2x+y-2z=-1
It's urgent for me. Because we already try this but we get not answer so plz share your share to me. 
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06/11/18

uses of p4o10
applications of this
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06/11/18

Find the second order partial derivativer of the function x square y
find the 1second order partial dervatives of the function x2  y
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06/11/18

Simplify. 5x + 2x
idk how to do it
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06/10/18

Math problem
A standard shoe box is 11.5 inches by 7 inches by 3.75 inches. What is the volume of the shoe box in cubic inches ?
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06/10/18

Find the equation of auxiliary circle of conic which passes through (1,1) and is having foci (4,5) and (2,3)
Please answer my question i am not getting it from so long
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06/10/18

Find the first negative term of the series tn=1000-2n
Ex.7.2 in margaret Grove maths in focus hsc book
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06/09/18

english 112 composition
excuse me, could you help me with this question about "the cask of amontillado":   Montresor says that Fortunato insulted him but never describes in detail what Fortunato did. What do you think... more
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06/09/18

How many full 2 and 3/4 inch sheets can be cut from 25 and 1/8 inches?
 How many full 2 and ¾ inch sheets can be cut from 25 and 1/8 inches?
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06/08/18

Translate into a variable expression
two subtracted from the product of four and a number n
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06/08/18

the sum of four-fifths of m and thirty-four
problem form 
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06/08/18

Account has $83, you write checks for $48,$43,$11. You then deposit $16, $$26. How much is in the account? Are you overdrawn
How much is in the account? Are you overdrawn?
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06/08/18

If we expect to get a heart 6 times in 180 trials what is the theoretical probability of getting a heart
Please help!
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06/08/18

f(x)=2x+1 and g ( x) = x^2-7, find ( fog) (2)
arithmetic
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06/07/18

what is the function of f(x)=3x-1.5
f(x) = 3X - 1.5
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