subject
Mathematics, 18.09.2021 14:00 jacamron

Một đơn vị bộ đội chuẩn bị gạo đủ ăn cho 50 người trong 10 ngày. Ba ngày sau được tăng thêm 20 người. Hỏi đơn vị cần chuẩn bị bao nhiêu suất gạo nữa để cả đơn vị đủ ăn trong những ngày sau đó (số gạo mỗi người ăn trong 1 ngày là một suất gạo).

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
What is the lcm of 16 and 40 ? 24 and 40 ?
Answers: 2
question
Mathematics, 21.06.2019 20:00
Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books
Answers: 1
question
Mathematics, 21.06.2019 20:40
Michelle is planting flowers in her garden. she wants the ratio of daises to carnations to be 3 to 2. michelle wants to plant a total of 35 flowers. how many daises should she plant?
Answers: 3
question
Mathematics, 21.06.2019 23:00
72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.
Answers: 1
You know the right answer?
Một đơn vị bộ đội chuẩn bị gạo đủ ăn cho 50 người trong 10 ngày. Ba ngày sau được tăng thêm 20 người...
Questions
question
Mathematics, 09.07.2021 09:20
question
Mathematics, 09.07.2021 09:20
question
Mathematics, 09.07.2021 09:20
question
Mathematics, 09.07.2021 09:30
question
Mathematics, 09.07.2021 09:30
Questions on the website: 13722363