Problema verbale

Exercise type — Problema verbale.

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Linked atoms

15 linked atoms.

04 Percentuali

• The GDP that doesn’t add up

05 Equazioni di primo grado

• Ages of Marco and Lia
• Coffee blend
• Percentage increase
• Proportional distribution
• Tanks and taps
• The riddle of Diophantus
• Two trains in pursuit

07 Teoria degli insiemi

• Chocolates and Venn diagrams
• Negation of a universal proposition
• Translating a sentence into connectives

10 Equazioni di secondo grado e fratte

• Cardano and the quadratic formula

28 Circonferenza goniometrica e funzioni sin, cos, tan

• Angle of an inclined plane
• The ladder leaning against the wall

47 Distribuzioni di probabilità

• Why Fermat’s little theorem