The equation is:
y = 10 sin(π/15 t) + 30
where 30 represents the initial height of the blade above the ground and π/15 represents the period as we are given that the blade completes two rotation every minute.Finally the 10 represents the length of the blades.
Hope this helps :)
Good'ay.
Answer:
1/4
Step-by-step explanation:
As there are 4 spinning colors, 1 of them is yellow so there is a 1/4 possibility that you'll get yellow once you spin!
Number 1 is 1. Because it's a number pattern 10-3=7.Then 7-3=4.Finally 4-3=1.
Answer:
5x+30-2x+9
Step-by-step explanation:
first you have to do the ''distributive property'' then you will get 5x+30-2x+9
I guess its like this
|x+4|=2
x+4=2
2=2
the two will cancel out
so than you will do 4+2 which equal 6
which makes it x+6
which probably make it
×=7 Im not sure though