Two pans of a balance are 30.5 cm apart. The fulcrum of the balance has been shifted 0.634 cm away from the center by a dishonest shopkeeper. By what percentage is the true weight of the goods being marked up by the shopkeeper

i need with 1.3.2 investigate cycling o2 and co2 apex

we need to see it

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.

answeralert drivers who drift off the road;