Nando has 2 goldfish. Jill has 5 goldfish Cooper has 2 times as many goldfish as Nando and Jill combined
2 answers:
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Answer:
see below
Step-by-step explanation:
A percentage change is computed as follows:
percent change = ((new value) -(original value))/(original value) × 100%
For your first one, this looks like ...
percent change = ($25 -$75)/$75 × 100% = (-50/75) × 100% = -0.667×100%
percent change = -66.7%
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When there are a lot of similar calculations to do, I like to use a spreadsheet. See below for the other percentage changes (rightmost column).
Answer:
The answer is
<h2>Step-by-step explanation:
The slope of the line passing through two points can be found by using the formula
<h3>where
(x1 , y1) and (x2 , y2) are the points
From the question
The points are (-2,5) and (3/2, 2)
The slope is
<h3>We have the final answer as
<h3>Hope this helps you