ANSWER:
The correct answer is
-This study is blind.
-This study is an experimental study.
STEP-BY-STEP EXPLANATION:
This study includes a controlled treatment (in this manner it is an investigation) and subjects didn't have a clue about the idea of the treatment so it is visually impaired.
Answer:
C. 74
This is because the total angle measure is 360 degrees
1.360-90 because we see a 90 degree angle here
2. 270-109=161
3.161-87=74
answer 74
Answer:
yo ill help you but do you happen to have a argumentative essay written ill help u if you help me
Kim did. Make the fractions into decimals(4 divided by 5, 6 divided by 10) Kim got 0.8, while Grace got 0.6.