4 / (x+12)
since 4 is divided by the sum 4 would go first ( as you see above) ^^
4÷(x+12)
Systematic sampling is a type of probability sampling method in which sample members from a larger population are selected according to a random starting point but with a fixed, periodic interval. This interval, called the sampling interval, is calculated by dividing the population size by the desired sample size.
Answer:
67
Step-by-step explanation:
Adding 6 and 7 together equate to 13. You then switch the digits of 67 to 76 and the number is increased by 9.
1. 5
2. It is the slope.
3. Yes
4. The line will have a constant rate of change or slope which means it will be proportional.