Answer:
110
Step-by-step explanation:
bc it is a right angle it has to ad up to 180
The answer is 102.4 if you add 8 times 12.8
Answer:
Step-by-step explanation:
The area of the floor A = Length * Width
Given
A = 200 square meters
If the length of the floor is 32 m longed than it’s width then;
L = 32+W
A = LW
200 = (32+W)W
200 = 32W + W²
W²+32W-200 = 0
W = -32±√32²+800/2
W = -32±42.71/2
W = -32+42.71/2
W = 10.71/2
W = 5.35 m
L = 32+5.35
L = 37.35m
Hence the dimension is 5.35ft by 37.35m
We have been given that Layana’s house is located at
on a map. The store where she works is located at
.
We are asked to find the distance from Layana’s home to the store
We will use distance formula to solve our given problem.
Let us convert our given coordinates in improper fractions.
![2\frac{2}{3}\Rightarrow \frac{8}{3}](https://tex.z-dn.net/?f=2%5Cfrac%7B2%7D%7B3%7D%5CRightarrow%20%5Cfrac%7B8%7D%7B3%7D)
![7\frac{1}{3}\Rightarrow \frac{22}{3}](https://tex.z-dn.net/?f=7%5Cfrac%7B1%7D%7B3%7D%5CRightarrow%20%5Cfrac%7B22%7D%7B3%7D)
![-1\frac{1}{3}\Rightarrow -\frac{4}{3}](https://tex.z-dn.net/?f=-1%5Cfrac%7B1%7D%7B3%7D%5CRightarrow%20-%5Cfrac%7B4%7D%7B3%7D)
Now we will use distance formula to solve our given problem.
![D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}](https://tex.z-dn.net/?f=D%3D%5Csqrt%7B%28x_2-x_1%29%5E2%2B%28y_2-y_1%29%5E2%7D)
Upon substituting coordinates of our given point in above formula, we will get:
![D=\sqrt{(\frac{22}{3}-\frac{22}{3})^2+(\frac{8}{3}-(-\frac{4}{3}))^2}](https://tex.z-dn.net/?f=D%3D%5Csqrt%7B%28%5Cfrac%7B22%7D%7B3%7D-%5Cfrac%7B22%7D%7B3%7D%29%5E2%2B%28%5Cfrac%7B8%7D%7B3%7D-%28-%5Cfrac%7B4%7D%7B3%7D%29%29%5E2%7D)
![D=\sqrt{(0)^2+(\frac{8}{3}+\frac{4}{3})^2}](https://tex.z-dn.net/?f=D%3D%5Csqrt%7B%280%29%5E2%2B%28%5Cfrac%7B8%7D%7B3%7D%2B%5Cfrac%7B4%7D%7B3%7D%29%5E2%7D)
![D=\sqrt{0+(\frac{8+4}{3})^2}](https://tex.z-dn.net/?f=D%3D%5Csqrt%7B0%2B%28%5Cfrac%7B8%2B4%7D%7B3%7D%29%5E2%7D)
![D=\sqrt{(\frac{12}{3})^2}](https://tex.z-dn.net/?f=D%3D%5Csqrt%7B%28%5Cfrac%7B12%7D%7B3%7D%29%5E2%7D)
![D=\sqrt{(4)^2}](https://tex.z-dn.net/?f=D%3D%5Csqrt%7B%284%29%5E2%7D)
![D=4](https://tex.z-dn.net/?f=D%3D4)
Therefore, the distance from Layana's home to the store is 4 units and option A is the correct choice.
Answer:
Step-by-step explanation:
P(E)=3/6=1/2
So it is equally probable to roll even as it is to roll an odd.
’evens’