Answer:
true
Step-by-step explanation: In a concave polygon, each interior angle is less than 180°.
Answer:
1188 inches
Step-by-step explanation:
Answer:
90°
Step-by-step explanation:
cosx = y=1
Therefore cosx =1
For cosx= 1
x= 90°, 450°, 810° ... etc.
Now 0° ≤ x ≤ 360°
The only value that satisfies both relations is 90°
Therefore, x= 90°
Number 1 is answer 1 Number 2 is answer 3 Number 3 is answer 4
The domain for a linear function is always ¨all real numbers.¨