Answer:
Rotation, translation
Step-by-step explanation:
It'a a rotation and translation because...
First, we have to rotate to make it the other way right?
Next, we have to move it down to make it fit in there, right?
So there you go!
Rotate and move it down.
Rotation and translation!
I hope this helped, if there is anything else that you need help on, I'll help you!
Have a blessed day! :)
Step-by-step explanation:
tn=n(n+1)(2n+1)
t23=23(23+1)(2*23+1)
t23=36754
I don't know but good luck
Call x the number of children.
originally each got $240/x
but later one part was redistributed so each of the (x-1) children got $240/(x-1).
We also know that $240/(x-1) = $240/x + $8. that is our equation to solve for x.
240x = 240*(x-1)+8x(x-1)
240x = 240x - 240 + 8x^2 - 8x
8x^2 - 8x - 240 = 0
this is a quadratic equation with two solutions. you get the solutions using a formula (of your preference). On my end I got the two solutions as x1=-5 and x2=6.
Clearly the solution (number f children) can't be negative, so the one practical solution is x=6 which is the number of children in the Kind family.
3x+8x=$861
11x=$861
x=78.27
So flight is 3(78.27)=$234.82
And hotel is 8(78.27)=$626.18