(4,12) is the correct answer
Answer:
A,C,E
You can see that the temperature and heat energy is changing at those points than just sitting there like B and D
In complex calculations like this, the precedence goes like this
B = Brackets
O = Of (or Exponent)
D = Division
M = Multiplication
A = Addition
S = Substraction
So, in your formula, it will go like this
1/2x3+1/4x2
= 0.5 x 3 + 0.25 x 2
= 1.5 + 0.5
= 2
Hope this helps.
Answer:
x= 149, second problem 900°
Step-by-step explanation:
in quadrilateral all sides must add to 360 so do 360- given angles
inside angles add to 900° on a heptagon
Answer:
87cm
Step-by-step explanation:
5*10=50
3*10=30
2.5*6=15-(5+3)=7
50+30+7=87cm
