Answer:
10
Step-by-step explanation:
N(-2,1), P(3,1), Q(3, -1), R(-2, -1)
The polygon is the rectangle with sides 2 and 5
So the area is 2*5 = 10
see attached
If a person lives to be exactly 100 years old, that person most likely will see 25 leap years.
Step-by-step explanation:
The ratio equivalent to 4:5 is 8:10 because
8/2.
___. =. 4:5
10/2
The term reliability in psychological research refers to the consistency of a research study or measuring test. For example, if a person weighs themselves during the course of a day they would expect to see a similar reading. Scales which measured weight differently each time would be of little use.
Answer:
9
Step-by-step explanation:
(2)2 + 5 = 4 + 5 = 9
