The domain is the input and the ramge is the output.
Domain = x Range = y
You cant say that the domain/range is ALL NUMBERS you can only say it is and x/y value.
Input = x. Output = y
9514 1404 393
Answer:
24
Step-by-step explanation:
Using 9 as the figure number, Dion's equation tells us there are ...
2(9) +6 = 18 +6 = 24 blocks in figure 9
Answer:
11
Step-by-step explanation:
4+5+7+14+17+12+18=77
Divide your total by the amount of numbers you have (7); 77/7
We can use the system of equations:x + y = 217x - y = 85-----------------From the 2nd equation: y = x - 85x + x - 85 = 2172 x = 217 + 852 x = 302x = 302 : 2x = 151y = 217 - 151y = 66We can prove this solution:151 + 66 = 2017 and 151 - 66 = 85.Answer: those numbers are 151 and 66.
Answer: 5
Step-by-step explanation:
5 finalists
4 Honorable mention and 1 best in show
It's a combination, because it's not ordered. For example, a group with
Dogs A, B and C for Honorable mention is the same thing as Dog B, C and A.
So, C₅,₁*C₄,₄ = 5*1= 5
C₅,₁ = 5!/4!1! = 5
C₄,₄ = 4!/4!0! = 1
So, the awards can be given out in 5 different ways.
