Answer:
B. A and D
Step-by-step explanation:
In each of the tables, the x-values differ by 1. So, a linear relation will have the y-values differ by a constant amount. We observe the differences to be ...
A: 3, 3, 3 . . . . a constant, so this function is linear
B: 1, 3, 5 . . . . not a constant; non-linear
C: 1, -6, 13 . . . not a constant; non-linear
D; 0, 0, 0 . . . a constant, so this function is linear
Tables A and D represent linear functions.
For the explicit formulae, the final answers are boxed.
<h3>
Answer: x = 35</h3>
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Explanation:
All three angles must add to 180. This is true for any triangle.
x+x+110 = 180
2x+110 = 180
2x = 180-110 ... subtract 110 from both sides
2x = 70
x = 70/2 .... divide both sides by 2
x = 35
As a check: 35+35+110 = 180 which helps confirm the answer.
There are seven females and nineteen males in the spanish class.
Answer:
B/2
Step-by-step explanation:
Jeez better not get this wrong... anyway, to start off the total is 19 books. Adding 5 then adding 3, She returned 8 books to the 19 she checked out. Uhhhh no clear answer.
NOT the first one cause 8 isn't the total. Don't think it would be the last one cause that's no fun. So it's either the second or the third one. The third one also makes no sense cause it only includes the returns from yesterday. I'm going with the second one
