Step-by-step explanation:
well, the arcs WS and ST together are the full half-circle and therefore 180°.
that means
5x + 37 + 3x - 9 = 180
8x + 28 = 180
8x = 152
x = 19
Answer: A. It is more susceptible to bias than would be a simple random sample.
hope this helps
Answer:I think a is:78.3 since it would be the same and since 0 doesn't have a value.
I think b is: 139.5 because all you are doing is subtracting 287.1-147.6
<span>I believe in this item, we are asked to determine how many 5's should be added together in order to form 100. This is calculated by dividing 100 by 5. The answer by completing the operation would be equal to 20. Hence, the answer is 20. </span>
Answer:
3/14
Step-by-step explanation:
Well first, add up all the numbers, and you get: 14.
Then, the blueberry has 3 tea bags. So, if there are 14 total bags, with 3 blueberry bags, the answer would be: 3/14.
