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Sannu Xeno
Questions and answers by visitors named
Sannu Xeno
Questions (12)
Grammatical Name and Function of "What they were planning is very good."
Grammatical Name and Function of "The news that Ngozi
3 answers
1,937 views
15.2g of sample Y were burned and a mass of CO2 in H2O results in 22.0g and 13.5g respectively.what is the empirical formula of
1 answer
421 views
Given that sin x =0.5 find the values of x between 90degrees and 360degrees?
2 answers
457 views
A CUBE with side 100cm at 0degreeC to 100degreeC. If the side becomes 101cm long, find
(i) the Linear expansivity (ii) the Cubic
1 answer
396 views
1.solve the equations below
x+y+z=1 x^2+y^2+z^2=35 x^3+y^3+z^3=97 2.Determine the area of the largest rectangle that can be
1 answer
439 views
Express 1/(x+1)(x-1) in partial fractions?
3 answers
389 views
If (-2 1) (p q) = (1 0). What is the value of rp.
(2 3) (r s) (0 1)
5 answers
265 views
A step-down transformer operates a 2400v and supplied a current of 60A. The turns ratio of the transformer is 1/24. Calculate
a)s
1 answer
505 views
Two capacitors 5uF and 3uF are connected in parallel with each other,what is the equivalent of capacitance of the combination?
2 answers
757 views
steam enters a turbine with a velocity of 16m/s and enthalpy 2950kj/kg . the steam leaves turbine with a velocity 32m/s and
2 answers
505 views
(5x raise to power 3 3x raise to power 2 -2x 6) (x square 4x square -3x 1)?
1 answer
372 views
P={X€R:sin(x) =0}
Q={n€Z:n22/7} What is the relationship between P and Q? Note: 22/7 is in pie symbol( I didn't see d symbol
1 answer
442 views
Answers (2)
Note: the brackets up and down are joined together?
Yes.
