What is the answer to 30=sqrt(30(0.7)(d)) ?

The answer to 30=sqrt(30(0.7)(d)) is d= 300/7

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30=sqrt(30(0.7)(d))

30 = 30 (0.7) (d)

d = \frac{300}{7}

Decimal Notation

d = 42.85714 \dots

Solution steps

30 = 30 (0.7) (d)

Square both sides:

900 = 21 d

900 = 21 d

Solve

900 = 21 d : d = \frac{300}{7}

d = \frac{300}{7}

Verify Solutions:

d = \frac{300}{7}

True

The solution is

d = \frac{300}{7}

(x)^{2} - 25 = 0

36 x^{2} = 6 x

x^{- \frac{5}{2}} = 32

(x^{\frac{2}{3}}) = x - 4

x, x + y = 3 x y

What is the answer to 30=sqrt(30(0.7)(d)) ?
The answer to 30=sqrt(30(0.7)(d)) is d= 300/7
Solve for d: 30=sqrt(30(0.7)(d))
The solution is d= 300/7