All you need to remember is that the symbol ' % ' means ' /100 ',
and your life will be easy.
15, Yes: a^2 +b^2 = c^2
9^2+12^2= 225
The square root of 225 is 15, therefore x=15.
Answer to question is yes.
Answer:
Amount of money paid by each student is equal to 
Step-by-step explanation:
Given: A group of children bought
presents that cost
each and a card that cost
.
To find: amount of money each student paid in terms of 
Solution:
Cost of each present 
Cost of
presents 
Cost of a card 
Therefore,
Amount of money paid by each student in terms of
= Cost of
presents + Cost of a card

1) translation of 2 down
2) translation of 5 right
Answer:
2nd choice
Step-by-step explanation:
all angles of a triangle must have the sum of 180⁰
72+74+44=180