Answer:
Step-by-step explanation:
7/10 + (-5/6) =
7/10 - 5/6 =
21/30 - 25/30 =
- 4/30 which reduces to -2/15 <== reduced proper fraction
Answer:
3052.08 m³
Step-by-step explanation:
Given that the radius is 9m, r=9.
Volume of sphere
= 3052.08 m³
Answer:
-30
Step-by-step explanation:
-15 - (-8) - (-23) – 46
When u have 2 negatives it will always make a positive -(-)
<u><em>-15 + 8 </em></u>+ 23 - 46
<u><em>-7 + 23 </em></u>- 46
<u><em>16 - 46</em></u>
-30
Hope this helped!
Have a supercalifragilisticexpialidocious day!
Height x Width = Area
Area divided by height = Width
31.5 divided by 6.3 = 5ft
Answer:
17/12 or 1 and 5/12.
Step-by-step explanation:
3/4 and 2/3 needs to have the same denomenator. So, what number does both 4 and 3 go into? 12. So, 4x3=12, so we multiply the numerator by 3 too, to get 9 --> 9/12. Then, we see that 4x3=12 for 3 too so we multiply 2 by 4 which gets us 8 --> 8/12. So, now we add 9/12 + 8/12 to get 17/12, which then we make into a mixed number to get 1 and 5/12.
