A manufacturing company has 1000 employees. 10% of the employees earn less than Rs.500 per day, 200 earn between Rs.500 and Rs.999; 30% earn between Rs.1,000 and Rs.1,499; 250 employees earn between Rs.1,500 and 1,999 and rest earn Rs.2,000 and above. Calculate the suitable average wage. Give the reason for your choice of average.​

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!