Answer:
k=135
Step-by-step explanation:
180=45+k
-45 -45
_________
135=k
Answer:
-8.5m
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The first equation has a y-intercept of -3. Only one line does.
The second equation has a y-intercept of +1. Only one line does.
The point of intersection of those two lines is the point labeled C. That has coordinates that satisfy both equations. (The point is on both lines.)
Answer:
cos and sec
Step-by-step explanation:
The ray is in the third quadrant.
Sine is neg, csc is neg, tan is pos and cot is pos. All those are incorrect
Cos and sec are neg which is correct.
Answer:
12/17
Step-by-step explanation:
total number of marbles that are purple (11) plus the total number of marbles that are not small (15) minus the number of marbles that are both purple and not small (2)
11 + 15 - 2 = 24
over the total number of marbles (34)
24/34 simplifies to 12/17