Mathematics, 14.02.2021 03:00 jacky852
Hay 50 estudiantes en un mariachi estudiantil. Dos quintas partes tocan el violín. Una quinta parte de los violinistas también toca la guitarra. ¿Cuántos violinistas NO tocan la guitarra?
Answers: 3
la cantidad de estudiantes que tocan el violín, entonces la cantidad de estudiantes que tocarán ese instrumento será calculado como la multiplicación entre dos quintos y la cantidad de estudiantes:
) de los violinistas también toca la guitarra. Entonces la cantidad de estudiantes que tocarán la guitarra y el violín será calculado como la multiplicación entre un quinto y la cantidad de estudiantes que tocan el violín (20 estudiantes):
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 12:30, shardaeheyward139
What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)
Answers: 1
Mathematics, 21.06.2019 15:30, jasmine0182lopez
Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.
Answers: 1
Mathematics, 21.06.2019 17:00, alexandraschwartz21
Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.
Answers: 1
Mathematics, 21.06.2019 19:00, laneake96
Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
Answers: 2
You know the right answer?
Hay 50 estudiantes en un mariachi estudiantil. Dos quintas partes tocan el violín. Una quinta parte...
Questions in other subjects:
English, 28.05.2020 19:02
