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Fill in the blank. Jame has 253 marbles. Nick has 388 marbles. How many marbles do they have altogether?

4 minutes ago

Miko has 24 cards. She divides the cards equally among her friends. Each friend gets 8 cards. How many friends are there?

6 minutes ago

Jo reads 6 pages of his story book every day. How many pages does he read in 4 days?

11 minutes ago

car A traveling at a velocity of 140m/s relative to the earth is overtaken by another car B moving at 160m/s in the same direction . what is the relative velocity of car B relative to car A? A. 120m/s B. 20m/s C. 300m/s D. 240m/s

2 hours ago

what is the magnitude of the acceleration when 600N and 800N forces in opposite direction are applied to a 50kg body? A.20m/s2 B. 40m/s2 C. 4m/s2 D . 5m/s2

2 hours ago

what is the weight of an object on the surface of moon , whose weight is 800N on the earth?(gof earth=10n/kg)and (gmoon= 1/6g of earth). A. 133.3N B. 49.5N C. 200N D. 163.3N

2 hours ago

which one of the following is a method not uses to reduce friction ? A. Nuclear B. friction C. normal force D. all

2 hours ago

a stone is thrown vertically upward with velocity of 60m/s . After 8 second what is the magnitude and direction of the velocity of a stone ?(Use =10m/s2) A. 40m/s up ward B. 160m/s up ward C. 20m/s down ward D. 200m/s horizontally

2 hours ago

The wheel of a cycle is accelerated uniformly from 60rad/s to 140rad/s in 20s. what is the angular speed of the wheel at t=3sec? A 8RAD/S B.4rad/s C. 5rad/s D.6rad/s

2 hours ago

The wheel of a cycle is accelerated uniformly from 60rad/s to 140rad/s in 20s. what is the angular speed of the wheel at t=3sec?

3 hours ago