4thgrade math
asked by
isaiah

posted by isaiah

posted by drwls

posted by dan

posted by lucca

posted by Aaleash

posted by M

posted by keyshawn
Respond to this Question
Similar Questions

math8
Who is correct for each round below? Explain why. Round 3. (2+3z)1+ 12+2 3=28 Round 2 4z  2.5 + (8  2) = 4 Round 3 2118  (5 + 3~) + 7] = 32 Round 3. (2 + 3z) 3. + 12+ 2 3 = 33 Round 2 4z  2" 5 + (8  2) = 12 Round 3 2118  
Physics
A merrygoround in the park has a radius of 1.8 m and a rotational inertia of 900 kgm^2. A child pushes the merrygoround with a constant force of 80 N applied at the edge and parallel to the edge. A frictional torque of 12 Nm 
Math
The assignment is Compare Estimated Quotients 1) $46.35/3 and $81.35/5 Round $46.35 to $50/3=16.666 Round $81.35 to $80/5=16 16.666 is greater than 16 2)$7.27/13 and $9.08 divided by 19 Round $7.27 to $7/13=0.538 Round $9.08 to 
Physics
A merrygoround accelerates from est at .870 rad/sec^2. When the merrygoround has made 4 complete revolutions, how much time has elapsed since the merrygo round started? What is the angular velocity of the merrygo round? 
physics
A merrygoround in a playground has a mass of 200 kg and radius of 1.50 m. You apply a force F = 23 N tangentially to the edge of the merrygoround for a time of 6.5 s. The moment of inertia of the merrygoround is 1/2(mR2). 
Math
say you have 4/13 and the decimal equivalent to it is 30.76923 how do I round 3 decimal places? you round 2 da thousandths. For example since the decimal u hav is 30.76923, round it to the last three numbers after the decimal 
Chemistry (Check)
Is the following sentence true or false? An answear is as precise as the most precise measurement from which it was calculated. My Answear: True Round the following measurements as indicated 1)Round 65.145 meters to 4SF (69.145) 
physics
A merrygoround in the park has a radius of 1.8 m and a rotational inertia of 900kgm^2. A child pushes the merrygoround with a constant force of 80 N applied at the edges and parallel to the edge. A frictional torque of 12 Nm 
physics
A merry go round in the park has a radius of 1.8 m and a rotational inertia of 900 kgm^2. A child pushes the merry go round with a constant force of 80 N applied at the edge and parrallel to the edge. A frictional torque of 12 Nm 
Physics
A horizontal 873 N merrygoround of radius 1.11 m is started from rest by a constant horizontal force of 70.6 N applied tangentially to the merrygoround. Find the kinetic energy of the merrygoround after 3.59 s. The 
math
Suppose that n tennis players want to play an elimination tournament. That means: they pair up, at random, for each round; if the number of players before the round begins is odd, one of them, chosen at random, sits out that