Answer:
D
Step-by-step explanation:
okay so first I wanted to see which graphs had the y-intercept of +1 (b) which in coordinates would be (0, 1). Since only B and D had this, I already limited my options to those two choices. Now, you could find two even points (even meaning they evenly align with the grid of the graph), but I decided to do rise/run. If the slope is 2 like in the equation, it would be rise 2 run 1. I tried this with B, but the line was not steep enough. Rather, its slope was actually 1. To confirm that D was correct, I tried to rise 2 and run 1 (go up by 2 amd then right by 1) and it worked.
Answer:
-120x
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Since r and s are parallel lines, then
The angle adjacent to 1 is corresponding to 158 and are congruent, thus
adjacent angle to 1 = 158°
1 and 158° are adjacent and supplementary, so
∠ 1 + 158° = 180° ( subtract 158° from both sides )
∠ 1 = 22° → B
Answer:
7
Step-by-step explanation:
The formula for intersecting chords creating which create the limits of arcs and associated angles is
<HES = 1/2 (ARC HS + ARC GF)
<HES = 1/2 (ARC 51 + ARC 195)
<HES = 1/2 (246)
<HES = 123
What that tells you is that <GEF = the same thing because <HES and <GEF are vertically opposite.
Now I am going to assume that <HES = 16x + 11. This is not a sure thing, but I assume it is what is intended.
16x + 11 = 123 Subtract 11 from both sides
16x = 123 - 11
16x = 112 Divide by 16
x = 112/16
x = 7
Answer:
c
Step-by-step explanation:
