Mathematics, 24.05.2020 18:57 arnohmata
La fecha de invención de la imprenta por Gutemberg está expresada por un número de cuatro cifras; búsquese este número, si se sabe que la suma de sus cifras es 14, la cifra de las decenas es la mitad de las unidades, la cifra de las centenas es igual a la suma de la cifra de las decenas y de las unidades de mil, si se añade 4905 a este número se obtiene el número invertido. Resuelve aplicando sistema de ecuaciones 3x3
Answers: 2
Mathematics, 21.06.2019 21:30
Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?
Answers: 3
Mathematics, 21.06.2019 22:30
What fraction is equivalent to 0.46464646··· a. 46⁄999 b. 46⁄100 c. 46⁄99 d. 23⁄50
Answers: 1
Mathematics, 22.06.2019 03:30
Asoftball team played ten games, scoring 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 runs. they lost by one run in exactly five games. in each of their other games, they scored twice as many runs as their opponent. how many total runs did their opponents score?
Answers: 1
La fecha de invención de la imprenta por Gutemberg está expresada por un número de cuatro cifras; bú...
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