Answer:
25
Explanation:
A : B
4 : 5
20 : 25
Multiply the sides by 5
2x - 3y = 8
Subtract '2x' to both sides:
-3y = -2x + 8
Divide -3 to both sides:
y = 2/3x + 8/3
or
y = 2/3x + 2 2/3
Sasha -
0.4
terry -
0.4 • 10 = 4
harry -
1/10 • 0.4 = 0.04
sasha chose 0.4, terry chose 4, harry chose 0.04
Answer:

Step-by-step explanation:
Given the equation,
, the quadratic formula for solving this equation is given as:

Where,
a = 3
b = -6
c = 8
Plug in the above values into the quadratic formula.


The formula for arc length is...
arc length = radius • central angle