i'm not sure but if you go on ehow.com you will probably find out, it is better than this:) hope you find your answer on there, thankyou! and thanks for your business, mark bellythock
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Type in....What are the 4 groups of protozoansThere are 4 not 3
To determine the number of groups of 3 in 30, we need to divide 30 by 3. The result is 10, which means there are 10 groups of 3 in 30. Each group consists of 3 items, and there are a total of 10 such groups in 30.
To find out how many groups of 7 equals 21, you can divide 21 by 7. The result is 3, which means there are 3 groups of 7 in 21. This is because when you multiply 7 by 3, you get 21. So, there are 3 groups of 7 that equal 21.
Yes, 21 can be divided into equal groups. 21 is divisible by 1, 3, 7, and 21. Therefore, you can divide 21 into 1 group of 21, 3 groups of 7, 7 groups of 3, or 21 groups of 1, with each group being equal in size.
There are three possibilities:-- 7 equal groups, with 3 in each group-- 3 equal groups, with 7 in each group-- 21 equal groups, with 1 in each group