The point lies directly on the regression line (Apex)
Answer:
The answer would be D+ 38.4 cm
Step-by-step explanation:
You would do 1.6 cm times 24
Answer:
F
Step-by-step explanation:
Area of sector=pi*r^2*(theta/360) = pi*r^2*(45/360)
18*pi=pi*r^2*(1/8), r=12. Circumference is 24*pi
Make it into a simultaneous equation:
5p + 4e = 7.65
4p + 5e = 7.20
Use adding/subtracting formula
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