Answer:
how can I tell u the answer which out a pic
Step-by-step explanation:
Answer:
7.0 < x < 7.6
X is the ideal pH of the swimming pool
Answer:
-4
Step-by-step explanation:
(4-2)^3 - 3*4
PEMDAS
P arentheses
(2)^3 - 3*4
E xponents
8 -3*4
MD multiply and divide from left to right
8 - 12
AS add and subtract from left to right
-4
The first portion is 2 and his speed during the cool down portion also 2 so I think it should be 2+2 which is 4
Answer:
It would take 3.6 mins.
Step-by-step explanation:
In order to find this, we simply divide the amount of time by the amount of the tank that is filled.
2 ÷ 5/9 = 3.6
