Answer:
B A switch is closed, so the circuit would be complete and unbroken and the lights in the circuit would shine.
Explanation:
Well I would ensure there are cleaning supplies like a broom, mop, etc in case something spills and to keep the place clean. You don’t want a dirty salon, that would lead to big health issues like getting rats and roaches lol. I would also make sure I have a fire extinguisher or something like that for safety reasons like a fire. Lastly I think I would have first aid kits or some sort of call list/phone in case of emergency
Answer:
The distance between the points is 6.71 unit
Explanation:
Given points;
(0,-8) and (3,-2)
The distance between the points is given by;

where;
x₁ = 0, x₂ = 3
y₁ = -8, y₂ = -2

Therefore, the distance between the points is 6.71 unit
Answer:
protein
Explanation:
Blue colour in Benedict's Test = no reducing sugar
Yellow colour in IKI = no starch
Purple colour in Biuret' Test = proteins present