Neither. 8 and 5 is 13.
To get the percentage, you divide the number of correct (8) by the total number (5). 8/5= 1.6 or 160%.
1/5 - 8/15= 1x3/5x3 - 8/15= 3/15 - 8/15= (3 - 8)/15= -5/15= -5÷5/15÷5= -1/3
4/5 - 8/15 = 12/15 - 8/15 = 4/15
(8/15) / (5/3) = (8/15) x (3/5) = (24/75) = 8/25
LCM(5, 8, 15) = 120.
The correct answer is 7 Absolute value of -15 is 15 Absolute value of 8 is 8 15 - 8 = 7
To get the percentage, you divide the number of correct (8) by the total number (5). 8/5= 1.6 or 160%.
1/5 - 8/15= 1x3/5x3 - 8/15= 3/15 - 8/15= (3 - 8)/15= -5/15= -5÷5/15÷5= -1/3
4/5 - 8/15 = 12/15 - 8/15 = 4/15
(8/15) / (5/3) = (8/15) x (3/5) = (24/75) = 8/25
It is: (5/3)+1 = 8/3 => 2 and 2/3 => 2.666 ..... recurring 6
LCM(5, 8, 15) = 120.
10 this is not the correct! 5/8 you divided 5 by 8 and it will get you .625
The median of 3, 5, 8, 15 is (5+8)/2 = 6.5
8/15 − 2/5 = 2/15
The least common multiple of 5 , 8 , 15 = 120
8/15 - 3/15 = 5/15 or 1/3