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Popular >

|(h-50)/5 |>= 1.645

Solution

\frac{h - 50}{5} \geq 1.645

Solution

h \leq 41.775 or h \geq 58.225

+1

Interval Notation

(- \infty, 41.775] \cup [58.225, \infty)

Solution steps

\frac{h - 50}{5} \geq 1.645

Apply absolute rule: If

∣ u ∣ \geq a, a > 0

then

u \leq - a

or

u \geq a

\frac{h - 50}{5} \leq - 1.645 or \frac{h - 50}{5} \geq 1.645

\frac{h - 50}{5} \leq - 1.645 or \frac{h - 50}{5} \geq 1.645

h \leq 41.775 or h \geq 58.225

Popular Examples

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(z^{- 3})^{\frac{1}{9}}

3 x^{2} - 9 x > 0

x^{2} + 5 x = - 9

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(16 x)^{\frac{5}{4}}

simplify 5/(1/7)simplify

\frac{5}{\frac{1}{7}}

Frequently Asked Questions (FAQ)

What is |(h-50)/5 |>= 1.645 ?
The solution to |(h-50)/5 |>= 1.645 is h<= 41.775\lor h>= 58.225