naresh

I need 10 questions of how to prevent/help children from performing violent actions towards others at school

a log that is 50 cm long is cut into 2 pieces one of the pieces is 8 cm shorter than the other one. how long is orginal log and if the original log is cut into equal pieces how long would each piece be

A) solve for the number of grams of Ca2+ ion in a solution prepared by adding 1 gram of calcium oxalate powder to 100 mL at pH 9. (B) explain what happens to the dissolved Ca2+ calculated before if you reduce the pH of this solution to 2.

a wheel with a diameter 63 cm, when goes round 1000 times will cover a total distance of

X ki power6 - y ki power 6 factorise

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