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salman
Questions (24)
the probability mass functions of a discrete random variable X is equal p(x) = a x, for x = 1,2,3 and 4. Find the value of a ?
0 answers
130 views
If you added 4mL NaOH 1 M to your 100 mL buffer, would it still be a usable
buffer according to our conventions? Explain why or
1 answer
897 views
Explain how Particles moves in solid lead,molten solid,gaseous lead in these three state of matter
1 answer
494 views
a young couple wants to save rs 1,200,000
1 answer
355 views
the four angles of a qudrilaterala are as 3:5:7:9.find the lengths ?
2 answers
411 views
if a river flows south at 10 km/h and a boat moves north against the current at a rate of 18km/hr, what is the net actual speed
1 answer
569 views
A machine gun fires 20 bullets per second in to a target. Each bullet weight 10 gm and has a speed of 1500m/s; Find the Force
3 answers
1,048 views
Find the volume of the solid obtained by revolving the graph of y=7x*(4-x^2)^(1/2) over [0,2] about the y-axis
0 answers
436 views
the easiest method for simutanious equations using subsitution method is??
0 answers
358 views
name 2 candidates of the world federation elections.
2 answers
394 views
in a plimsoll line, what does the abbreviation T.F stand for???
2 answers
527 views
what shape is described as ensform, gladiate or xiphoid
1 answer
374 views
which tree produces edible fruits calle persimmons ?
1 answer
385 views
what 'A' is known as an idiot board??
1 answer
426 views
an earhquake would be on earth as ______ would be on venus?
1 answer
320 views
who was the last emperor of china?
1 answer
473 views
spot 4 main differences between test cricket and ODI
0 answers
382 views
what 'A' is known as an idiot board?
0 answers
402 views
when did the USSR break down
1 answer
354 views
clouds that look like fluffy cotton balls are known as?
2 answers
433 views
which belt is located between mars and venus?
1 answer
304 views
originally flu is a shorthand for a disease called ________?
1 answer
354 views
erthquake would be on earth as _______ would be on venus?
1 answer
346 views
creative writing about lost.
1 answer
294 views
Answers (6)
good
The rectangle below has an area of 30k^3+6k^230k 3 +6k 2 square meters. The width of the rectangle (in meters) is equal to the greatest common monomial factor of 30k^330k 3 and 6k^26k 2 . What is the length and width of the rectangle? \text{Width} = Width=
1641
If the sides of a quadrilateral are in the ratio of 3:5:7:9 and the perimeter is 240 inches, find the length of each side. Math - PsyDAG, Wednesday, April 13, 2011 at 11:51am 3x + 5x + 7x + 9x = 24x = 240 x = 10 3x = ? 5x = ? 7x = ? 9x = ? How x=10???
Gamma rays
50 gm,0gm,100gm,100gm
