Answer:
4:16 or 1:4
Step-by-step explanation:
1/5 of 20 = 4
there are 4 red marbles
there are 16 blue marbles
4:16 or 1:4
Answer:
60%
Step-by-step explanation:
multiply 15 and 60%
Have a nice day!
Answer:
The factor pairs of 55 and 5 are 1,5,11, and 55
Step-by-step explanation:
55 = 1 x 55 or 5 x 11. Factors of 55: 1, 5, 11, 55. Prime factorization: 55 = 5 x 11.
702.6
I found this from middle school math.
100% - 65% = 35% of students DO NOT participate
980 * 35/100 = 980 * 0.35 = 343 students don't participate
