Answer:
45°
Step-by-step explanation:
let the base angle be x, then vertex angle = 2x
The sum of the 3 angles in a triangle = 180°, thus
x + x + 2x = 180
4x = 180 ( divide both sides by 4 )
x = 45
The base angle = 45°
Answer:
-16
Step-by-step explanation:
0-4= -4
-4-4=-8
-8-4=-12
-12-4=-16
Answer:
1. Alissa can conclude that there are fewer students at her school that want to visit Japan (7) than Australia (13)
I'm not sure about the 2nd question so you can use it if you want or just wait if someone else gives a different answer
2.
25 × 0.52 = 13 pets that don't have a home
25 - 13 = 12 pets that have a home
Pets that don't have a home is more than the pets that have a home
The statement is not misleading
Answer:
surface area is=2πr×r+πdh
Answer: 9 boys and 12 girls
Step-by-step explanation:
21 * 3/7 = 9
21 * 4/7 = 12
