He sold one half of the pie because if you do it in your head split one half into 3 and get one sixth, then that slit in two is 1 twelfth so if he sold six pieces and six is one half of twelve then you get one half.
a) To create an equation
X+X =7
so what's X over here is
7² = x²
X=3.5
b) Real numbers are mixture of irrational and rational numbers so √5 and √6 are irrational where as 5 and 6 are not but they two are equal to each other.
Explaining the equation:
√5 +√6 = √11
5 +6 = 11
√11 =11
√= 11 ÷ 11
√= 1
So if root is 1 then -1 is -√
this is the answer propably
Answer: The scale on the y-axis overemphasizes the difference in salaries between different experience levels.
Step-by-step explanation:
Answer:
arc ADB = 270°
Step-by-step explanation:
Arc ADB is the remainder of the circle after subtracting 90° arc AB. Its measure is ...
ADB = 360° -90° = 270°
Solution:
As one of the fraction is a proper fraction and another one is Mixed fraction.
There are two methods of solving it.
1. 
2. ![\frac{1}{2}\times-4 \frac{4}{5}=\frac{1}{2}[-4-\frac{4}{5}]=\frac{1}{2}\times (-4)+\frac{1}{2}\times\frac{-4}{5}=-2+\frac{-2}{5}=\frac{-10-2}{5}=\frac{-12}{5}=-2\frac{2}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%5Ctimes-4%20%5Cfrac%7B4%7D%7B5%7D%3D%5Cfrac%7B1%7D%7B2%7D%5B-4-%5Cfrac%7B4%7D%7B5%7D%5D%3D%5Cfrac%7B1%7D%7B2%7D%5Ctimes%20%28-4%29%2B%5Cfrac%7B1%7D%7B2%7D%5Ctimes%5Cfrac%7B-4%7D%7B5%7D%3D-2%2B%5Cfrac%7B-2%7D%7B5%7D%3D%5Cfrac%7B-10-2%7D%7B5%7D%3D%5Cfrac%7B-12%7D%7B5%7D%3D-2%5Cfrac%7B2%7D%7B5%7D)
→→Here i have used Distributive property with respect to addition and Subtraction i.e a×(b+c)= a ×b + a×c or a×(b-c)=a×b-a×c
Now, you can fill the blanks by yourself.
