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Come up with a hypothesis about the correlation between college stress and college self-efficacy. Tell me if you think there is a positive, negative, or no correlation between these variables.
Math
The annual demand for an item is 3200 units. The unit costis Rs. 6/- and inventory carrying cost is 25% per annum. If thecost of one procurement is Rs. 150/- find out
(i) Economic Order Quantity
(ii) No of orders per year
(iii) Time between two consecutive orders
(iv) The optimal cost
(i) Economic Order Quantity
(ii) No of orders per year
(iii) Time between two consecutive orders
(iv) The optimal cost
Q. simplify ∫_1^2▒√(1+1/t^2 +〖(lnt)〗^2+2lnt+1)dt
Q. solve ∫_1^2▒√(1+1/t^2 +〖(lnt)〗^2+2lnt+1)dt
Math
mil deposited her weekly savings in the bank. she was able to deposit: P150, P235, and P175. represent the deposits as integers?
What is the answer to: 3/5×2/3+1/4×1/3
Suppose that by midnight the vertex of the front has moved 250 miles south and 210 miles east of Des Moines,
maintaining the same shape. Write the equation for the parabola that would represent the cold front at midnight.
(Remember: both longitudinal and latitudinal distances are measured in hundreds of miles.)
maintaining the same shape. Write the equation for the parabola that would represent the cold front at midnight.
(Remember: both longitudinal and latitudinal distances are measured in hundreds of miles.)
Math
7+11+13+19+......+95+99=?
Math
Question 1 : If U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, A = {1, 4, 7, 10}, B = {2, 5, 8}. Find
A
�
?
?
∩
B
�
?
?
A�??∩B�??
{1, 3, 6, 9}
{1,3, 7 8,10}
{2, 4, 6, 8, 10}
{1, 3, 4, 5, 6}
Question 2 : A market survey was conducted to determine consumer acceptance for a group of products. The survey revealed the following about three products A, B, & C. of 155 people interviewed, it was discovered that,74 like product A, 81 like product B,60 like product C,27 like product A & B, 25 like products A & C,35 like products B & C and 12 did not like any of the three products.Determine the number of people out of those interviewed that liked all three products. Determine the number of people out of those interviewed that liked all three products.
8
7
15
10
A
�
?
?
∩
B
�
?
?
A�??∩B�??
{1, 3, 6, 9}
{1,3, 7 8,10}
{2, 4, 6, 8, 10}
{1, 3, 4, 5, 6}
Question 2 : A market survey was conducted to determine consumer acceptance for a group of products. The survey revealed the following about three products A, B, & C. of 155 people interviewed, it was discovered that,74 like product A, 81 like product B,60 like product C,27 like product A & B, 25 like products A & C,35 like products B & C and 12 did not like any of the three products.Determine the number of people out of those interviewed that liked all three products. Determine the number of people out of those interviewed that liked all three products.
8
7
15
10
hi , I have a Hamiltonian of NxN matrix when I diagonalize it I got N different eigenstates , I observe that there is an operator say "O" when acting on the eigenstates of the Hamiltonian gives 1 or -1 in strange order which I try hard to understand but I couldn't , is there any mathematical suggestion I could do to understand . thanks in advance
