For every 1 litre of water used to make a medicine, 193ml of sucrose and 13ml of saline solution are used. Express the amount of water, sucrose and saline solution needed as a ratio in its simplest form.

1000:193:13

Step-by-step explanation:

Requirement of water to make a medicine = 1 litre = 1000ml;

Amount of sucrose = 193ml;

Amount of saline solution = 13 ml;

Ratio of Water: Sucrose: Saline Solution is;

1000:193:13

It cannot be simplified further.

Thus, 1000:193:13 is the simplest form of ratio of the solutions

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45