2 Answers

Juri Noga · Answer 1 · 2019-02-27T09:05:07+0000

Answer:

The expression represents

$a\geq(1)/(4)* (10^(-2))$ and solution is
$a \geq 0.0025$

Explanation:

Given : Expression represents a number one fourth as great as
10^(-2)

To find : What is the expression?

Solution :

Let the number be 'a'.

According to question,

A number one fourth as great as
10^(-2)

i.e.
$a\geq (1)/(4)* (10^(-2))$

Now, we solve the expression

$a \geq (1)/(4)*(1)/(100)$

$a \geq(1)/(400)$

$a \geq 0.0025$

Therefore, The expression represents

$a\geq(1)/(4)* (10^(-2))$ and solution is
$a \geq 0.0025$

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