Answer:
3.6
Step-by-step explanation:
$72.60 * 20 = $14.52
$72.60 * .08 = $5.81
$72.60 + $14.52 +$5.81 = $92.93
Answer:
(b) She should have rounded –8.02 to –8
Step-by-step explanation:
Given
See attachment for long division
Required
Her error
Ignoring the minus sign,
Her approximation is as follows:
Her approximation of -8.02 is wrong
Because:
<em>Hence (b) is correct</em>
Answer:
The factorized expression is
Step-by-step explanation:
The first step to solve this problem is knowing that:
So
The factorized expression is
Answer:
The answer to this is...........
Step-by-step explanation:
unknown
or 95