Let triangle ABC right angled at A (AB > AC), altitude AH. Let D, E be the projection of H on AB, AC. Prove that: ∛(〖BD〗^2 ) + ∛(〖CE〗^2 ) = ∛(〖BC〗^2 )

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

idk

step-by-step explanation:

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