Sur une photographie réalisée avec un
microscope, une fourmi mesure 6 cm.
Sachant que 20...
Mathematics, 03.03.2021 22:40 410zae
Sur une photographie réalisée avec un
microscope, une fourmi mesure 6 cm.
Sachant que 20 mm sur la photographie représentent
1 mm dans la réalité.
Quelle est la taille réelle de la fourmies ?
Answers: 1
Mathematics, 20.06.2019 18:04
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ab=9, and ac=12, find hc.
Answers: 3
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(a) solve h+2/6 = h-3/4(b) solve the following simultaneous equations. 2x = y + 66x - 2y = 13x = ? y = ?
Answers: 1
Mathematics, 21.06.2019 15:00
Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third
Answers: 1
Mathematics, 21.06.2019 17:00
You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?
Answers: 2
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