Answer:
It takes 1 minute 12 seconds to fill the bucket if both taps are turned on.
Step-by-step explanation:
- One tap fills the bucket in 2 minutes, thus fills 1/2 of the bucket in one minute.
- Other tap fills the bucket in 3 minutes, thus fills 1/3 of the bucket in one minute.
- Both together fill 1/2+1/3=5/6 of the bucket in one minute.
- If they can fill 5/6 of the bucket in 1 minute, they fill 1/6 of the bucket in 1/5 minute.
- They can fill the bucket (6/6) in 1+1/5 minute
- This is 1 minute 12 seconds
Answer:
a7/5
Step-by-step explanation:
I hope this help with your questions let me know if you have more
Have a nice day :)
Answer:
cos
(
x
)
,
x
=
π
2
csc
(
x
)
,
x
=
π
3
x
+
2
y
+
z
,
x
=
2
,
y
=
3
,
z
=
1
Step-by-step explanation:
The <em><u>correct answer</u></em> is:
A) 300-70h = 30
Explanation:
The variable h represents the number of hours.
The distance between Mobile and Orlando is 300 km; the bus is traveling at 70 km/h, and for h hours, this gives us the expression 70h for the distance the bus travels.
300-70h gives us the difference between the total distance between the cities and the distance the bus has traveled. Since the bus is 30 km from Orlando, there will be 30 km left; this gives us 300-70h = 30.
