Joe needs to advertise his company. He considers several different brochures of different side lengths
and areas. He presents the data as ordered pairs
(side lengths, area).
(4, 24), (5, 35), (8, 24), (2, 20), (9, 27)
Complete the arrow diagram. Is the area of a
brochure a function of the side length? Explain.

i honetsly dont know

Step-by-step explanation:

sorry

1plus 1

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Step-by-step explanation:

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just get this app called photo math it should be able to do those

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