We simply place a bar on the value 91 after the initial zero
Here, we want to write the correct bar notation for the given recurring decimal
To get the correct notation, we need to know the value that is repeating
Looking at the decimal, we can see that the value repeating or recurring is 91
So, the correct way is to write 0.91 and place a bar on the value 91
We can have this as;
Answer:f= 2/3x+1/3
Step-by-step explanation:
divide both sides by 3 to get the answer
Answer:
325
Step-by-step explanation:
multiply 50 by 6.5
Answer:
Answers are below
Step-by-step explanation:
Minimum: 2.50(1.01)^10 = $2.76
Maximum : 2.50(1.01)^20 = $3.05
If these answers are correct, please make me Brainliest!
Answer:
36 hours.
Step-by-step explanation:
Let x represent time taken by both pipes to fill the tank.
We have been given that an inlet pipe can fill a swimming pool in 9 hours. So part of pool filled by inlet pipe in one hour would be .
We are also told that an outlet pipe can empty the pool in 12 hours. The part of pool emptied by outlet pipe in one hour would be .
Sine the time taken by both pipes to fill the tank is x hours, so part of pool filled by both pipes in one hour would be .
We will get an equation using our given information as:
Let us solve for x.
Cross multiply:
Therefore, it will take 36 hours for both pipes to fill the tank.