I think the greatest number of students that can be in each row is 18.
you start by finding the highest common factor of 90 and 72
so it means that the teacher will end up with 5 rows of boys and 4 rows of girls with 18 students in each row.
13:
A- The scale factor is 16 (80/5)
14:
A- The scale factor is 6 (30/5)
B- The perimeter of the scale drawing is 14 feet (5x2) + (2x2)
C- The area of the scale drawing 10 ft. sq (base x height) (5 x 2)
D- The perimeter of the actual screen is 84 feet (30x2) + (12x2)
E- The area of the actual screen is 360 ft. sq (base x height) (30 x 12)
Hope this helped you out tons! :D
The prime factorization of 15 is 1 * 3 * 5
Answer:
4/990
Step-by-step explanation:
let 0.04 be x
so 100x is 4.04
so subtract x from 100x
you get 99x which is 4
if 99x is 4
then x is 4/99
=4/99
I think the answer is 60square meters round to 100meters square
