You pick up a 1.5 litre bottle of water.
One friend picks up a 200 cl bottle.
Another friend picks up a 330 ml bottle.

Order the bottles with the largest at the bottom.

goog may have it for you

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west

the answer is

a.

x = 42

y = 10

i got it down chief.

answer: the up tack or falsum is a constant symbol used to represent a logical constant denoting "false" in logic.