The answer is 31/40
because first you got cane both of the fraction to the same denominator.
72/80 + 70/80
Add 72+70=142.
142/80 change it to an mixed number and it will be 1 31/40 in simplest form.
Answer:
7.28937 x 10¹¹
Step-by-step explanation:
728,937,000,000
= 7.28937 x 100,000,000,000
= 7.28937 x 10¹¹
Answer:
32 marbles are red.
Step-by-step explanation:
Think of a quarter, 4 of them equal a dollar.
25 x 4 = 100
So, you will multiply 8 by 4.
8 x 4 = 32
Just list the factors of 24. Those are the possible numbers of students that can be in each row.
1,2,3,4,6,8,12,24 are the possible row sizes.
Answer:
559,999
Step-by-step explanation: