Answer:
- 0.000105156(x - 50)² + 0.64008
Step-by-step explanation:
Given the curve function model : -0.000345(x - 50)² + 2.1 ; Which is measured in feets :
To convert the curve model in feets to metres +, using the function :
m(x) = 0.3048x
Multiply m(x) by r(x)
Hence,
m(r(x)) = 0.3048(-0.000345(x - 50)² + 2.1)
m(x) = - 0.000105156(x - 50)² + 0.64008 ; measured in meters
20% of 70 is 14.
Hope this helps!! :)
Answer:
here is the best I could do...
part a: Option 1 is exponential because there is no constant. Option 2 is linear because there is a constant (+300)
part b: not sure what option 1 is, but
option 2 y= 1300+300x
part c: plug in equation for option 2 • 1300+300(20)=y
Answer:
No, it does not equal to 10:20. The ratio is 1 to 5. So it is impossible for it to be 10:20, it can either be 4:20 or 10:50.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
72/2=36
36/2=18
18/2=9
9/3=3
2,2,2,3,3