Yes you’re doing them right :)))))))
Answer:
They are a transformation
Step-by-step explanation:
Checked using desmos graphing
Total courses =5
Each course has 3 options
5 courses has
Hence
If 60% out of the 2,660 students are males, then
40% out of t<span>he same 2,660 students are females
Ten the number of females is 40% x 2660 = 0.4 x 2660 = 1,064 females</span>
JL/LK = sin(30°)
JL = LK*sin(30°) = (8√2)*(1/2) = 4√2
LM/JL = sin(45°)
LM = JL*sin(45°) = (4√2)*(1/√2) = 4
x = LM = 4