Answer:
Pink:
A. 87 m²
P. 50 m
Yellow:
A. 132 m²
P. 76 m
Step-by-step explanation:
You can cut the shapes up to find the area.
Pink Figure: (not cut up)
A.
(13×7)-(4×1)=
91-4=
87 m²
P.
(1+1+4+4)+(7+13+7+13)=
10+40=
50 m
Yellow Figure:
A.
(14×4.5)+((14-9-3)×3)+((12-4.5-3)×14)=
(14×4.5)+(2×3)+(4.5×14)=
63+6+63=
132 m²
P.
14+4.5+3+3+3+4.5+14+4.5+9+3+9+4.5=
76 m
For inverse variation, we use the equation y = k/x, again, with k as the constant of proportionality. <span>When one variable increases the other decreases in proportion so that the product is unchanged. Therefore, it would be the last option the correct answer.
y = k / x
2 = k / 4
k = 8</span>
Answer:
A) all real numbers greater than or equal to 2
Domain: 
Step-by-step explanation:
The variable in the radical <em>x </em>cannot be less than 0 as that wouldn’t be defined. So, the maximum that <em>x </em>can be is 0, and 
. So, 0+2=2, and <em>y </em>is greater than or equal to 2.
Domain is x is greater than or equal to 0 because you cannot square a negative. So, it must not be less than 0. It could be 0 because square root of 0 is just 0.
Answer:
BEC°
Step-by-step explanation:
complementary means "to add up to 90°"
90° - 34° = 56°
the Z confused me for a bit, then figured out you tried to type in the angle sign.
