Answer:
9.25
Step-by-step explanation:
8|74.00
-72
20
- 16
40
- 40
00
C.35%
If you divide the number of hearts drawn by the number of total draws you get your answer.
14/20=0.35
In the half-angle formula for sine and cosine, notice that a plus/minus sign appears in front of each radical (square root). Whether your answer is positive or negative depends on which quadrant the new angle (the half angle) is in
7 over 4x-3 you just flip the fraction to get the inverse
Answer:
Duration Recording
Step-by-step explanation:
This method records the percent of time or total time that a person exhibits a behaviour over a period of time. This type of measurement is normally used to measure behaviours that are exhibited at high rates. Normally the measurement are done from the onset of the behaviour to the moment the behaviour stops.
