(x-1)² = 50
x-1 = <span>±</span>√50
x-1 = -5√2 or x-1 = 5√2
x = 1-5√2 x = 1+5√2
Answer:
ok so the equation would look like this
B=1.5A
so b is 1.5 times more then a
Answer:
3.75
Step-by-step explanation:
We can write a ratio to solve
3 lbs x lbs
---------- = -----------
9.75 y dollars
Using cross products
3y = 9.75 x
Divide each side by 3
3y/3 = 9.75x/3
y =3.75x
The constant is 3.75
Multiplying by 0.1 is the same as dividing by 10, as 0.1 = 1/10
So, 37.4x 0.1 = 37.4/10 = 3.74
