amal
This page lists questions and answers that were posted by visitors named amal.
Questions
The following questions were asked by visitors named amal.
find the number of permutations of 5 out of 9. then find 6 out of 6
17 years ago
calculate the momentum ofa toy car weighing 200 gram and moving with a velocity of 5meter/second?
14 years ago
A fire hose can fill a certain tank with water during 1 hour. A 2nd fire hose can fill the same tank in half hour. A 3rd fire hose can fill the same tank in quarter hour. find the time necessary to fill the same tank by the 3 fire hoses together
13 years ago
اسئلة لرواية جيليفر
13 years ago
Solve (1+tan square A)(1-sinA)(1+ sinA)
11 years ago
one egg thrown to a cement block from a height of 20 feet it didn't break why?
9 years ago
Answers
The following answers were posted by visitors named amal.
1=+0
15 years ago
7.8*1o ^5 in standard notation
14 years ago
y=12 & x=3
13 years ago
x=y+3/5 in eq.(2)...y=2(y+3/5)+6 y=2y+6/5 +6 y-6=2y+6/5 5y-30=2y+6 3y=36 y=12 & so x=3
13 years ago
yes it can as their some equal 180
13 years ago
y=12-2x in eq.2.....y=3x-13 12-2x=3x-13 5x=25 x=5...y=2
13 years ago
4x=33+3y x=33+3y/4 x=-4-25 33+3y/4=-4-25 33+3y=-16-100 19y=-133 y=-7 x=3
13 years ago
4x=33+3y x=33+3y/4 x=-4-25 33+3y/4=-4-25 33+3y=-16-100 19y=-133 y=-7 x=3
13 years ago
9x+1)^4/4+c
13 years ago
(x+1)^4/4+c *
13 years ago
0.05 M
13 years ago
240/6oo X 100=40%
13 years ago
18.87
11 years ago
there are 5 square flower beds of 1 metre dog so 5 multiply by 1 = 5 650 multiply by 800=5200 -5 = 5195
9 years ago