Dotted line is true for this statement.
Hope this helps!!
~Kiwi
Answer:I would say c
Step-by-step explanation: because it is the only one that makes sense
Step-by-step explanation:
(-7+1)/(5-1)=-6/4= -3/2 is the slope
answer is C
Answer:
Step-by-step explanation:
- The Z-score allows you to decide if your sample is different from the population mean. In order to use z, you must know four things:
- The population mean.
- The population standard deviation.
- The sample mean.
- The sample size.
- Usually in stats, you don’t know anything about a population, so instead of a Z score you use a T-Test with a T Statistic.
- The major difference between using a Z score and a T statistic is that you have to estimate the population standard deviation. The T test is also used if you have a small sample size (less than 30).
Answer:
The solution to the system of equations
Hence, the value of q = -50
Step-by-step explanation:
Given the system of equations
solving to determine the value of q
Multiply p − 4q = 200 by 16: 
so adding the equations
so
solve -66q = 3300
Divide both sides by -66
substituting q = -50 in −16p − 2q = 100
Subtract 100 from both sides
Simplify
Divide both sides by -16
Thus, the solution to the system of equations
Hence, the value of q = -50
