Answer:
20
Step-by-step explanation:
There are 6 ways to choose the first kitten, 5 ways the second, 4 ways the third
6*5*4
But order doesn't matter
Divide by the number of items factorial
3! = 3*2*1 = 6
6*5*4
--------
6
20
Answer:
21
Step-by-step explanation:
The ratio is 5x To 3x so the difference is 2x
14/2 =7 So x=7
so 3(7)=
21 toilet papers
To get a full answer we would need the diagram but to solve it I would find the distances between her house and school and add that to the distance from her school to her work then from her work home if Thier isn't information for her distance from work to her home I would double the amount that she already went
Answer:
(-3,5)
Step-by-step explanation:
y= -2(x+3)^2+5
Vertex form: y+h=a(x+k)^2
y-5=-2(x+3)^2
(h,k) = (-3,5)