12/31/16

HELP! can you explain this poem? "the coup de grace"
When you bother to come to our slums, remember to carry the hardest &heaviest rifles to jog our memory. Bring some gasoline to singe our unwashed conscience. Sear our flesh Misshapen by bullet... more
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12/31/16

In 10 hours, I drove 524 miles. Calculate the velocity in miles/hour.
In 10 hours, I drove 524 miles. Calculate the velocity in miles/hour.
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12/30/16

Function problem
F(x)=4x^2-16 how can the domain of function f be restricted so that f^-1 is also a function? what is the equation of f^-1?
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12/30/16

inverse function problem
Give the equation of a function whose inverse is also a function. Then, draw a sketch of a non-function whose inverse is also a non-function 
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12/30/16

does division mean the same regardless how you interpret either the "bar" or "original" symbol?
9-3 _____  +  1       ASIDE FROM       9-3÷(1/3) + 1???   (1/3)
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12/30/16

Luis petition
Luis signed a petition with x signatures on it. The next day, the number of petition signers was 1.35X. Which expression is another way to describe the change in the number of signers?
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12/29/16

WHAT IS 6.5 TO DP(DECIMAL POINT) pls tell me
Pls answer and explain topic of "DP" DECIMAL POINTS pls
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12/29/16

Points p , q , r are taken on BC CA AB such that Bp/ Pc = Cq/qA = Ar/rB = m/n. Find the ratio of area of Triangle ABC and pqr
You should also give the ratio or the answer   which is contained in m and n only. Please give the answer quickly and pqr is a triangle 
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12/29/16

Write 0.38 as a fraction
There's an overline on number 8 which makes it infinite.
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12/29/16

If two fair dice are​ rolled, find the probability that the sum of the dice is 8​, given that the sum is greater than 5.
I'm new and i want Help from you please help me with this use this Formal (E|F)= P(E ∩ F)/n(F) 
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12/28/16

When did the Order of Operations come into common usage?
I do not remember this term - "order of operations" - and I'm a senior.   When did this come into common usage?
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12/28/16

Ravi has RS 728 in denomination of RS. 2 ,rs5, rs10 notes in ratio of 3:2:4. Wat is the total number of notes he has
It's easy but confusing for me
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12/28/16

How does P(X<= a) + P(X > a) = 1 becomes [P(X <= a) >= 1?
I would have to include pictures for it.
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12/28/16

8-(-3)•5+(-4)
How do I solve this problem
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12/28/16

Warehouse answer
You have been asked to clear space in the warehouse for a new storage area and you are given the following directions:Enter the warehouse and go forward six feet, making sure to move the half dozen... more
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12/28/16

Probability of Events.
Adam is given a bag of 20 sweets of which 6 are strawberry flavoured, 6 are lemon flavoured and 8 are orange flavoured. Adam take out 5 sweets at random and eats them. Find the probability that he... more
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12/27/16

Given coordinates (a,b), and a function f(x), what is (b-f(x))/(f(x)) = N when f(x) = f(a)
I have discovered for a data point (a, b) and a function f(x), when (b-f(x))/(f(x)) = 0, then the given coordinate (a, b) is touching exactly on the function's graph. If that 0 where changed to a... more
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12/26/16

How much do i need to get on my final grade to pass the course. Urgent.
So my module is divided into: 40% coursework, 30% practical work and 30% final exam with a 50% minimum overal in order to pass it. If I got a 70 on the coursework and 45 on the practical work, how... more
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12/26/16

On selling a tea set at 5% loss and a lemon set at 15 % gain , a shopkeeper gains Rs 70.
If he sells the tea set at 5% gain and the lemon set at 10% gain he gains Rs 130. Find the cost price of the lemon set
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12/25/16

Derivatives
What is dy/dx if y = (4x^2)/(8+0.2x) ?
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12/25/16

please help with normal distribution
The Vehicle Speeds at a certain location in PLUS highway can be described by a normal distribution. The mean speed is 110 km/h, and the standard deviation is 10 km/h. Find the percentage of vehicle... more
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12/24/16

Differentiate
How to differentiate this    y = (12 + 8x)2  
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12/23/16

HELPPPPPPP
A pool measuring 12 meters by 24 meters is surrounded by a path of uniform width, as shown in the figure. If the area of the pool and the path combined is 640 square meters, what is the width of... more
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12/23/16

If cos Θ/p=sin Θ/q then what is the value of p/sin 2Θ+q/cosec 2Θ
Help me to solve this.
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12/22/16

A $60 jacket is on sale for 20% off. Explain the two step you would take to find the total of the jacket. Identify the new cost.
I need help now plz!!!!!
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