Answer:
87°
Step-by-step explanation:
it can be seen directly
if you want angle AOD
it's 78°
Answer:
yes
Step-by-step explanation:
<u>answers for the blank:</u> 23 and 25
<u>explanation:</u> plug in the n to the equation and solve! :)
hope this helps ❤ from peachimin
9 squares because if there are 18 triangles in it then you divide 18 by 2 and get 9
Answer: Jennifer didn't randomly assign participants to the control and experimental group.
Step-by-step explanation: In the scenario discussed above, Jennifer failed to perform a random assignment of the participants who took part in the survey, that is the experimental group, those who receive the treatment and the control group, those who don't. Random assignment is required in other to address the issue of bias in our experiment. She was supposed to perform a random assignment of the participants to the two groups instead of asking them to make a choice.
