Answer:
120-84=36
the hours 4
36÷4=9
9 cookies were stolen per hour
Answer:
The sum of the degrees of all the vertices = 8
Step-by-step explanation:
A tree with 5 vertices. N = 5
The number of edges in any tree with N vertices will be N - 1
Using Euler's Sum of Degrees Theorem: Sum of the degrees of all the vertices equals twice the number of edges.
Hence 2(N-1) ==> 2(5 - 1) ==> 2(4) ==> 8
Answer:
z = 188
Step-by-step explanation:
Solve for z by plugging the value of x into the equation. Remember x=10, so any time you see an x in the equation, replace it with a 10.
Answer:
I think it's the one in the middle
Step-by-step explanation:
The distance formula is given by
Take point A(0, -7) as (x₁, x₂) and point B(8, 8) as (y₁, y₂)
Distance AB =
Distance AB =
Distance AB =
Distance AB = 17
The line AB is dilated to A'B' by scale factor of 2, it means the length of the line is multiplied by 2
Distance A'B' = 2 × 17 = 34 units