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sowmya
Questions (10)
Let A be an m×n matrix and b ∈ R
m. Prove that the system of equations Ax = b is inconsistent if and only if there is a
0 answers
672 views
In triangle ABC, CD perpendicular AB CA = 2 ad and BD = 3AD. prove that Angle BCA = 90 degree
0 answers
475 views
Ruby invested an amount of Rs. 5,800 for 2 years. At what rate of compound interest will she get an amount of Rs. 6394•5 at
3 answers
1,613 views
6. (42)^2 - (38)^2 - (17)^2= ? / 0.1
1 answer
316 views
what means chagrin. give an example sentence of meaning word chagrin.
2 answers
558 views
4. He was (1)/ the man who (2)/ they determined (3)/ should be the next mayor. (4) / No error (5)
4 answers
1,608 views
The numerator of a fraction is 4 less than twice the denominator. If both the numerator and the denominator are increased by 1,
1 answer
546 views
P, Q, R, S and T are five consecutive integers in the increasing order. If the sum of Q, R and S is 117, what is the product of
2 answers
533 views
The denominator of a fraction is 4 more than the numerator. If both the numerator and the denominator are increased by 1, the
3 answers
1,637 views
b^4-16by b-2
how to solve this problem?
1 answer
267 views
Answers (5)
why we should 2pie/5*180/pie
let me explain to do . P, Q, R, S and T are five consecutive integers in the increasing order. If the sum of Q, R and S is 117, what is the product of P and T?
thanks for given answer.
thanks
melody
