Answer:
all rectangles are quadrilaterals
Step-by-step explanation:
this is because they have all right angles it doesn't matter the size or measurements, and this goes for squares as well since squares are a type of rectangle and we all know that squares have all equal side lengths and they all have right angles
The formula to find the area of a sector is:
A = 
In this case:
Degree = 40
Radius = 8
^^^Plug these numbers into the formula given above
A = 
Solve
A = 
π8²
A = π64
A = 
A = 7.1111111π
When rounded:
7.1π is the area of the sector
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
-1 < x < 4
Step-by-step explanation:
First separated the compound
-14 < 4x - 10
4x - 10 < 6
Then solved for each
-14 < 4x - 10
-4 < 4x
-1 < x
4x - 10 < 6
4x < 16
x < 4
Then put the inequality together (if applicable)
-1 < x < 4
Answer:
y= -2/3x+6
Step-by-step explanation:
Using slope intercept form
y = mx+b where m is the slope and b is the y intercept
y = -2/3x +b
Substitute the point into the equation
8 = -2/3(-3) +b
8 = 2+b
8-2 =b
6=b
y= -2/3x+6
Answer:
Go with the 2nd choice.
Step-by-step explanation:
When using proportions to solve for unknown quantities, you need to keep the same units on the same side. This means keep "ft" on the top side and "mi" on the bottom side.
