Questions by Lamandy

Questions by Lamandy

Is the following a chemical change or a physical change? A pencil is sharpened in a pencil sharpener, leaving behind shaving. Physical Change Chemical Change

asked Dec 4, 2017

2 answers

5 votes

48.6k views

Which formula gives the area of a rectangle? A = 1/2 bh A = 2(b + h) A = bh A = b + h

asked Aug 27, 2017

2 answers

0 votes

124k views

Developmental disabilities cannot be cured. T F

asked May 15, 2017

2 answers

1 vote

199k views

The product of sin 30° and sin 60° is same as the product of

asked Mar 22, 2017

2 answers

4 votes

125k views

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