Hey there! :)
Answer:
170 cm².
Step-by-step explanation:
This is an example of a composite figure, so find the areas of each shape separately:
Begin by finding the area of the smaller square. A = s²
A = 7² = 49 cm².
Find the area of the larger square:
A = 11² = 121 cm².
Add up the two areas:
49 + 121 = 170 cm².
Y=12
The angles are 45°, 114°,105°,96° & 84°
Answer:kk
Step-by-step explanation:
Answer:
<em>10.75 x 3 = $32.25</em>
Step-by-step explanation:
first, we need to figure out how much the cost is for one hour:
53.75/5 = 10.75
therefore, the cost at skyzone for 1 hour is $10.75 , BUT, we still need to figure out the time for 3 hours.
so, 10.75 x 3 = $32.25
Answer:
The table will be:
x |-2 | -1 | 0 | 1 | 2
y | 1 | 4 | 5 | 4 | 2
Step-by-step explanation:
The function is:
![y=5-x^{2}](https://tex.z-dn.net/?f=y%3D5-x%5E%7B2%7D)
a) The x values of the table is:
x |-2 | -1 | 0 | 1 | 2
So, when x = -2, y will be:
![y(-2)=5-(-2)^{2}=5-4=1](https://tex.z-dn.net/?f=y%28-2%29%3D5-%28-2%29%5E%7B2%7D%3D5-4%3D1)
Doing the same with the other x values we have:
![y(-1)=5-(-1)^{2}=5-1=4](https://tex.z-dn.net/?f=y%28-1%29%3D5-%28-1%29%5E%7B2%7D%3D5-1%3D4)
![y(0)=5-(0)^{2}=5](https://tex.z-dn.net/?f=y%280%29%3D5-%280%29%5E%7B2%7D%3D5)
![y(1)=5-(1)^{2}=5-1=4](https://tex.z-dn.net/?f=y%281%29%3D5-%281%29%5E%7B2%7D%3D5-1%3D4)
![y(2)=5-(2)^{2}=5-4=1](https://tex.z-dn.net/?f=y%282%29%3D5-%282%29%5E%7B2%7D%3D5-4%3D1)
The table will be:
x |-2 | -1 | 0 | 1 | 2
y | 1 | 4 | 5 | 4 | 1
I hope it helps you!