suneja
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 38
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Questions Answered

suneja:
The letters A, B, C, D, E, F and G, not necessarily in that order?
They stand for seven consecutive integers from 1 to 10
D is 3 less than…
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

suneja:
if a point is taken at random from within a circle with a radius r, what is the probability that its distance from the center will exceed r/…
 updated one year ago
 3 replies
 1 Medal
Mathematics

suneja:
the set {1}R++ is open close or both
or neither
 updated one year ago
 16 replies
 2 Medals
Mathematics

suneja:
consider the sys of equations
F(x,c)= Sx + G(c)=0 where S is an invertible 2*2 matrix and G is continuously differentiable fn and c is a…
 updated one year ago
 19 replies
 No Medals Yet
Mathematics

suneja:
if the product of all the unique positive divisions of n, a positive integer wic is not a perfect cube is n^2, then the product of all the u…
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

suneja:
P= a  bN {(pt)/wc}^1/1z wer z>1
differentiate tis expression wrt ' t'
 updated one year ago
 30 replies
 1 Medal
Mathematics

Hershey_Kisses:
Add 7/8 + 1/4
choices:
…
 updated one year ago
 7 replies
 1 Medal
Mathematics

suneja:
If the product of all the unique positive divisors of n, a positive integer which is not a perfect cube, is n^2, then the product of all the…
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

suneja:
Consider a regular polygon of p sides. The number of values of p for which the polygon will have angles whose values in degrees can be expre…
 updated one year ago
 12 replies
 2 Medals
Mathematics

suneja:
If n is a positive integer, what is the remainder when 3^(8n+3)+2 is divided by 5?
A. 0
…
 updated one year ago
 14 replies
 No Medals Yet
Mathematics

suneja:
If the integer n has exactly three positive divisors, including 1 and n how many positive divisors does n^2 have?
 updated one year ago
 7 replies
 No Medals Yet
Mathematics

suneja:
How many threedigit integers can be divided by 2 to produce a new integer with the same tens digit and units digit as the original integer?…
 updated one year ago
 5 replies
 2 Medals
Mathematics

suneja:
AB + BA = AAC
In the correctly worked addition problem shown, where the sum of the twodigit positive integers AB and BA is the threedigit…
 updated one year ago
 4 replies
 2 Medals
Mathematics

suneja:
if x represents the sum of all the positive 3digit nos that can be constructed using each of the distinct non zero digits a,b,c exactly onc…
 updated one year ago
 18 replies
 1 Medal
Mathematics

suneja:
how many trailing zeroes does 100! have
 updated one year ago
 15 replies
 4 Medals
Mathematics

Sierra<3:
In rectangle KLMN, KM = 6x + 16, and LN = 49. Find the value of x.
…
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

suneja:
if x represents sum of all the positive 3 digit nos that can be constructed using each of the distinct non zero digits a b c exactly once wh…
 updated one year ago
 9 replies
 1 Medal
Mathematics

suneja:
find the sum of
(1/(2^21) +1/( 4^21)+1/(6^21)+...+1/(20^21))
 updated one year ago
 12 replies
 7 Medals
Mathematics

suneja:
der r 4 set of weights (1kg, 2kg, 4kg 8kg 16kg 32kg) the set is good enough to wt any object having an integral wt b/w 1kg and 63kg
eg: 19k…
 updated one year ago
 4 replies
 1 Medal
Mathematics

suneja:
if 10^5074 is written as an integer in base 10 notation wat is the sum of the digits in that integer
 updated one year ago
 8 replies
 2 Medals
Mathematics

suneja:
find open interval of convergence of series
summation n=o to infinity (1) x^n/ (n+1)2^n
 updated one year ago
 7 replies
 No Medals Yet
Mathematics

suneja:
function f & g are both concave fns of a single variable. Neither fn is necessarily differentiable. is the fn defined by h(x)=f(x)+g(x) nece…
 updated one year ago
 23 replies
 No Medals Yet
Mathematics

suneja:
utility fn: U=min{4x,2x+y}
X=chocolates, Y=ice cream. Given consumption; 15chocoltes and 10 ice creams. price of per unit choco is 10 and p…
 updated 5 months ago
 7 replies
 1 Medal
Mathematics

suneja:
lim x^2+x11=9
x tends to 4
prove tis by formal definition of limit
 updated one year ago
 31 replies
 2 Medals
Mathematics

Hectro_1:
Chain Rule Calculus f(x)=(2x7)^3 I NEEED HELP!!
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

lilly21:
Can someone check my calc prob and tell me if my answer is correct? Find the derivative of the function. y=Ine^x
 updated one year ago
 34 replies
 1 Medal
Mathematics

suneja:
can u open tis up mod(xa)<b
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

suneja:
let g(x)= 1+x[x] and f(x)= 1,x<0
0, x=0
1, x>1
…
 updated one year ago
 13 replies
 1 Medal
Mathematics

Lukecrayonz:
The purchasing power of the dollar:
A) cannot be predicted during inflationary periods
B) is unaffected by inflation
…
 updated one year ago
 21 replies
 1 Medal
Mathematics

darkmare:
f(x) = 2x^2+4x for x <0 and 8x^23 for x greater or equal to zero
what would the difference quotient's be for lim x>0 and lim x> 0+?
 updated one year ago
 8 replies
 No Medals Yet
Mathematics
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