49, because if he bought 9 you need to add that to 40 to get the whole
Answer:
∡x = 20°
∡y = 160°
∠z = 160°
Step-by-step explanation:
Angles on a straight line sum to 180°
⇒ ∠z + 20° = 180°
⇒ ∠z = 180° - 20°
⇒ ∠z = 160°
The central angle measure equals the corresponding arc measure.
⇒ ∡x = 20°
⇒ ∡y = ∠z = 160°
Answer:
-3, -1.9, -3/4, 3/4, 0.8
Step-by-step explanation:
The last six numbers are:
390, 395, 400, 405, 410, 415
Hope this helps☺
Answer:
826,783
82*6* (we go up)
826,783 is rounded to 830,000
Step-by-step explanation:
