The ratio of the number of adults to the number of children at a concert is 5 to 3. If there is a total of 120 people at the concert, how ma

Question

The ratio of the number of adults to the number of children at a concert is 5 to 3. If there is a total of 120 people at the concert, how many are children?

in progress 0
Hưng Khoa 3 years 2021-08-21T20:49:06+00:00 2 Answers 0 views 0

Answers ( )

  1. thanhcong
    0
    2021-08-21T20:51:03+00:00
    Reply

    There are 45 children. Add together your ratio numbers (5+3=8). Since there are 5 adults in ratio with 3 children, we will make a fraction of 5/8 divided by 120. We would get 75. 120-75 is 45. Our new ratio of adults to children is 75:45.

  2. Ladonna
    0
    2021-08-21T20:51:04+00:00
    Reply

    Answer:

    tara j4kol nalang tayo sa kwarto

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )