What is the answer to (0.4sqrt(N))/(2.5)=1.96 ?

The answer to (0.4sqrt(N))/(2.5)=1.96 is N=150.0625

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(0.4sqrt(N))/(2.5)=1.96

\frac{0.4 N}{2.5} = 1.96

N = 150.0625

Solution steps

\frac{0.4 N}{2.5} = 1.96

Multiply both sides by

2.5

\frac{0.4 N}{2.5} \cdot 2.5 = 1.96 \cdot 2.5

Simplify

0.4 N = 4.9

Divide both sides by

0.4

N = 12.25

Square both sides:

N = 150.0625

N = 150.0625

Verify Solutions:

N = 150.0625

True

The solution is

N = 150.0625

- 1 = 1 - 4 x - 7 + 2 x - 7

3 x + 1 + 2 x - 1 = 1

(v - 7)^{\frac{2}{3}} = 5

B = 1.69 s + 4.45 - 3.49

What is the answer to (0.4sqrt(N))/(2.5)=1.96 ?
The answer to (0.4sqrt(N))/(2.5)=1.96 is N=150.0625
Solve for N: (0.4sqrt(N))/(2.5)=1.96
The solution is N=150.0625