Answer:
<h2>10n - 3p - 12</h2>
Step-by-step explanation:
False, they have a different slope and y intercept
Answer: Given a sample of 200, we are 90% confident that the true proportion of people who watched educational TV is between 72.1% and 81.9%.
Step-by-step explanation:
=0.049
0.77±0.049< 0.819, 0.721
Answer: A, or 0.2x
Step-by-step explanation:
To figure how expressions and percent's match up, replace the x with an easy number. For example, I use 4.
20% of 4 is 0.8, and 4 x 0.2 is also 0.8
Therefore, the expression to represent that percentage is A.
Also, the other answers were WAYYY off.
B, or x - 20 is flawed since x could be anything.
C, is also flawed in the same way.
And D makes -76.
A is the only sensible one and is proven to work.
Hope this helped!
-Nick
Answer:
so I believe we can do 15% of 45, so that is 6.75.
so now we do:
45.00
<u>+ 6.75</u>
<u><em>51.75 is your answer!</em></u>
please mark brainliest if correct!
