Inlet pipe can fill the pool in 6 hours, means: every hour the pool is filled 1/6
a drain can empty the pool in 9 hours, means: every hour the pool is drained 1/9
If the inlet and the drain are both left open, every hour the pool is filled 1/6-1/9=1/18
It will take 18 hours to fill up the pool.
Answer:
There would be around 1.2 × 10⁴ robberies.
Step-by-step explanation:
In the United States, the robbery rate is 202 robberies per 100,000 people. We can use proportions to estimate how many robberies would there be in a state like Indiana, with a population of 5.8 million people.
5.8 × 10⁶ people × (202 robberies / 100,000 people) = 1.2 × 10⁴ robberies
<h3>Answer:</h3><h3>72 </h3><h3>Step-by-step explanation:</h3><h3>form the table it is shown that 5 was skipped to 6 </h3><h3>so to get term 5 </h3><h3> we say if 48-36=12 and 36-26=12 ......in A.P series </h3><h3>so the difference is 12 </h3><h3>therefore the 5th term is 48+12 = 60 </h3><h2>and 6th term is 60+12= 72 </h2>
Answer:
Step-by-step explanation:
2) according to the item 1:
