Assignment Active
Practice analyzing dot plots.
Assignment
Highlands
Look at these dot plots. Which statement is true about
the two data sets?
O Both have the same mode.
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32
Rainfall (mm)
Lowlands
O Both have a gap between 28 and 31.
O Both have the same range.
O Both have the same number of data points.
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32
Rainfall (mm)

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

ok then what happened.

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