Part A
The number of members in the equal-size groups will be the Greatest Common Divisor of the numbers 20 and 25. That number is 5. There are several ways to find this number. One way is to look at the prime factors of 20 and 25:
20 = 2*2*5
25 = 5*5
The largest factor common to both is 5.
There will be 5 students in each group.
Part B
The number of groups is the number of students divided by the size of the group.
There will be 20/5 = 4 groups of sixth graders.
There will be 25/5 = 5 groups of seventh graders.
Answer:
(b)
Step-by-step explanation:
This is the answer of your questions if right give 5 star!!! and Mark as brainliesr
The 3rd one because 0.12 is 0.120 0.34 is 0.340 0.695 is 0.695 and 0.9 is 0.900 its all in order
11 dollars all you have to do is take 550 and divide by 50 and you get 11 please give me brainlyeist
75m/60=1.25
1.25=1 1/4 hours
So the answer Is 1 1/4 hours.
hope this helps