(1)(317)/(500)

Without actually performing the long division, , state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion (1)317/500 (2) 19/24 (3) 513/160 (4) 62/375 (5) 894/2000 (6) 348/700 (7) 1537/4000 (8) 106/42

(5^(500))/(500) . Find R.

5^x. (8^(x-1))^(1/x)=500

The acute angle between the line joining the points (2,1-3) and (-3,1,7) and a line parallel to (x-1)/(3)=(y)/(4)=(z+3)/(5) through the point (-1,0,4) is

the mirror image of point (3,1,7) with respect to the plane x-y+z=3 is P .then equation plane which is passes through the point P and contains the line (x)/(1)=(y)/(2)=(z)/(1)

Let P be the image of the point (3,1,7) with respect to the plane x-y+z=3. then the equation o the plane passing through P and containing the straight line (x)/(1) =(y)/(2) =(z)/(1)

[(6374)^(1793)xx(625)^(317)xx(314)^(491)] the unit digit of this product is

A manufacturer builds a machine which will address 500 envelopes in 8 minutes. He wishes to build another machine so that when both are operating together they will address 500 envelopes in 2 minutes. The equation used to find how many minutes x it would require the second machine to address 500 envelopes alone, is a. 8-x=2 b. 1/8+1/x=1/2 c. (500)/8+(500)/x=500 d. x/2+x/8=1

Prove that the points P(1,2,3),(3,1,7) and (7,-1,15) are collinear.

The number of solutions of the equation cos 4x+6=7 cos 2x , when x in[315^(@),317^(@)] is