Mathematics, 30.07.2021 14:00 nuhaminbruk
Un osservatore vede la cima di un palo verticale sotto un angolo di 30°; avvicinandosi di 10 m al
piede del palo l'angolo diventa di 60°. Calcola l'altezza del palo.
Risultato: 5radicedi3 m
Answers: 2
Mathematics, 21.06.2019 16:00
Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.
Answers: 2
Mathematics, 21.06.2019 17:00
How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21
Answers: 1
Mathematics, 21.06.2019 22:30
Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?
Answers: 1
Mathematics, 21.06.2019 22:30
Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.
Answers: 1
Un osservatore vede la cima di un palo verticale sotto un angolo di 30°; avvicinandosi di 10 m al
p...
Social Studies, 15.10.2019 09:30
History, 15.10.2019 09:30
History, 15.10.2019 09:30
History, 15.10.2019 09:30
Geography, 15.10.2019 09:30
Chemistry, 15.10.2019 09:30
History, 15.10.2019 09:50
Geography, 15.10.2019 09:50
History, 15.10.2019 09:50
Biology, 15.10.2019 09:50
Social Studies, 15.10.2019 09:50