Answer:
B
Step-by-step explanation:
just use pyth then you'll get the answer
Put 22.5% in a equivalent fraction 225/1000 reduce to 9/40
Answer:
Step-by-step explanation:
<u>The filling speed is 30 hours or:</u>
<u>The draining speed is 34 hours or: </u>
<u>If both lines are open simultaneously, the filling speed is:</u>
- 1/30 - 1/34 =
- 17/510 - 15/ 510 =
- 2/510 =
- 1/255 in an hour
<u>If the tank is 1/5 full, then we need to fill the 4/5 of level and it will take:</u>
- 4/5 : 1/255 =
- 4/5 *255 =
- 204 hours
Answer:
Step-by-step explanation:
Answer:
272$
Step-by-step explanation:
Since it is at a sale of 20% off that means that we will have to subtract 100% from 20% which is 80%
Now to find the exact value, we will have to multiply 80%, or 0.80 with 340
0.80*340= 272$
Therefore our answer is 272$
- Hope this helped :)
-Brainliest is most appreciated :)
