A set of ordered pairs is called a relation. The set of all first components of the ordered pairs of a relation is the domain of the relation, and the set of all second components of the ordered pairs is the range of the relation. :)

4 0

3 years ago

Whats the slope of (6,11) and (42,77)

Zigmanuir [339]

Y2-Y1. 77-11 66 11
———— = ———- = —- = —
X2-X1 42-6 36 6

6 0

3 years ago

A typical tip in a restaurant is 15% of the total bill. If the bill is $90, what would the typical tip be?

Lana71 [14]

Answer:

$13.50 typical tip

Step-by-step explanation:

So to find the percentage

multiply 0.15*90

You’ll get 13.5

6 0

2 years ago

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