Answer:
for the first 2 neither one is a polygon because a polygon has straight sides and is closed connections were the first shape has an open connection and the second shape has a curved line. for question i believe is 48 and question 4 is 145.
explanation.
for the last 2 problems their total equal 360 so you just add up all the side then subtract the number you got by 360 and that's your answer. ex.) 120 +130+ 62=312. 360-312=48
The fraction at its simplest form is 3/11
Answer:
<4
Step-by-step explanation:
The vertex of the angle is on the lighthouse and one ray/angle is on the boat.
X < = 1 or x > 8
closed circle on 1, shaded to the left
open circle on 8, shaded to the right
148
Step-by-step explanation:
44 3/4 : 11/4 =?
if you do this you will find the solution =>years
