There were 1 200 people in a village. If 40% of them were adults. how many children were there? A. 480 B. 720 C.800

Question

There were 1 200 people in a
village. If 40% of them were adults.
how many children were there?
A. 480
B. 720
C.800
D 1 160​

in progress 0
Yến Oanh 3 years 2021-08-20T21:59:22+00:00 2 Answers 13 views 0

Answers ( )

  1. vankhanh
    0
    2021-08-20T22:01:11+00:00
    Reply

    Answer:

    720 children

    Step-by-step explanation:

    40% were adults

    So 60% were children

    60% of 1200 is 720 children (0.60 x 1200)

  2. Ben
    0
    2021-08-20T22:01:11+00:00
    Reply

    Answer:

    A. 480

    Step-by-step explanation:

    ok so first you multiply 1200 by 40 percent

    we gonna change 40 percent to a decimal which will be 0.40

    then multiply which will get 480

Leave an answer

Browse

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