Answer:
VM=15
Step-by-step explanation:
4x-1=3x+3 becuase M is the mid point, which makes both sides equal.
Subtract 3x to both sides to get x-1=3.
Add 1 to both sides to get x=4.
Subsitue 4 into the equation 4x-1 to find the lengh of VM.
4(4)-1=
16-1=
15
Answer:
0.9128 = 91.28% probability that the mean of the sample would differ from the population mean by less than 2.8 points if 63 exams are sampled
Step-by-step explanation:
It is a 5 to 30 chance that you select someone who said undecided
Answer:
Hello!
Step-by-step explanation:
The ordered pair answer is (1, 3) And I have attached a picture of the graph!
Answer:
24
Step-by-step explanation:
multiply base x height