Question

If 29 x 25 = 725, then find 0.029 x 0.025.​

Answer 1

Answer:

0.000725

Step-by-step explanation:

here is your answer

Answer 2

Step-by-step explanation:

Rewriting the equation of straight line, we get x=

25

45−12y

Putting the value of x in equation of hyperbola and solving for y, we get

9y

2

+120y+400=0

⇒(3y+20)

2 =0

⇒y=− 320

Solving for x, we get

x=5

The line is tangent to the hyperbola and (5,− 320 ) satisfies both the equations, hence (5,− 320 ) is common to both.