Adithya

This page lists questions and answers that were posted by visitors named Adithya.

Questions

The following questions were asked by visitors named Adithya.

By using just 5 threes get me the answer 31

Two balls of mass 10kgs and 100kgs are thrown vertically up at the same speed which ball will pass the point of projection in their downward direction with greater speed?

The length of a rectangle is 1m more than it's breath it area is 12 cm square. What is its length and breath?

Answers

The following answers were posted by visitors named Adithya.

c=2 d=3 e=6 i=9 p=0 s=1

a=7 e=8 g=9 p=1

Answer 0.04= 4*10power-2 Example for writing in exponential form..hope you get the idea..... 4=4*10power0 40=4*10power1 400=4*10power2 .. ... 0.4=4*10power-1 0.04=4*10power-2 0.004=4*10power-3 ... .....

area of outer circle A1=Pi*16^2= 803.84 area of inner circle A2=Pi*14^2= 615.44 area of outer ring=A1-A2=188.4 cm

335 employees use daycare 130 employees do not use daycare 2/7 of the employees do not send their kids to daycare

part/whole = part/whole 120/X = 5/100 X=2400 troop sold 2400 cookies

lets start with the equation 2n(n+4) - 28 = (n+2)^2 using formula (a+b)^2=a^2+2ab+b^2 2n^2+8n-28=n^2+4n+32 simplyfying, n2+4n=32 Solving for n, we get n=4 So the even consecutive numbers are 4,6,and 8..... checking... 2(4*8)-28=36

48 2*24 then 2*2*12 then 2*2*2*6 then 2*2*2*2*3

X+2=5 X=5-2 X=3

This is a second grade problem, actually.. Substitute for n 7*n 7*7565

2a^2+9a+4=0 2a^2+a+8a+4=0 a(2a+1)+4(2a+1)=0 (2a+1)(a+4)=0 a=-1/2 and a=-4

Yes it is equal.. The price has been increased by 70.6% and decreased by the same %.

m=-3/4 m=-4/3 easier to figure out the roots using the quadratic formula. {-b+\-[sqrt(b2-4ac)]}/2a (I hope you are aware of it). Before going and manually solving the eqn, its better to check if b2-4ac is positive or not.(if -ve, equation has imaginary ro...

divide the expression by 12 first and then use the formula..

Half of a third of x equals a fourth of y plus a fifth of y. If x = 27, what is the value of y?

LHS = (2sinxcosx-cosx)/(1-sinx-cos^2x+sin^2x) = (2sinxcosx-cosx)/(sin^2x+cos^2x-sinx-cos^2x+sin^2x) = (2sinxcosx-cosx)/(2sin^2x+cos^2x) = cosx(2sinx-1)/sinx(2sinx-1) = cosx/sinx = cotx =RHS

Hello sir When you took the square root u didint consider about the negative sign root 16 can be either +4/-4 right??