8.239 rounded to the nearest tenths = 8.2
Answer:
A
Step-by-step explanation:
6 is less than 14 obviously.
$30 because 12/6 = 2 so 15 x 2 = 30
Answer:
12.
Square root = 37,
Step-by-step explanation:
40^2 = 1600
35^2 = 30 * 40 + 25 = 1225
So the requred square is between 35 and 40
38^2 = 1444
37^2 = 1369 - so its this one.
Required difference = 1381 - 1369 = 12.
119/8 is already in simplest form. However, if you attempt to change it to a mixed number the correct answer would be 14 7/8 (7 over 8).
Hope I helped!