Yes the great angle chase is overpowered
Answer:
The Median is 20
Arrange the numbers in order
15 20 20 22 25
The middle number is 20
This is basically a system of 3 linear equations with variables x, y and c.
x+y = 6...................................(1)
5x/3 + y = c .........................(2)
2y = c-4x .............................(3)
(2)-(1)
5x/3-x +y-y = c-6 => 2x/3 = c-6 => x = (3/2)(c-6)=3c/2-9 ..............(4)
(3) - 2(2)
2y-2y - 10x/3 = c -4x -2c
=> 2x/3 = -c
=> x = -(3/2)c.............................................................................................(5)
Finally, equate (4) & (5) to get
3c/2-9 = -3c/2
=>
3c = 9
=> c=3
Answer:
92.45cm^2
Step-by-step explanation:
The volume of the cone is found with pi*r^2*h/3
Answer: 16.6
Step-by-step explanation:
a² + b² = c²
7² + b² 18²
49 + b² = 324
Subtract 49 from both sides
b² = 275
√b² = √275
b = 16.583
16.583 ≈ 16.6
