9 hope this is right 65% accurate answer
Answer:
6 cars per hour
Step-by-step explanation:
The rate can be expressed several ways. One of them is "cars per hour". To find that rate, divide cars by hours:
(24 cars)/(4 hours) = 6 cars/hour
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If 6 cars were washed in 60 minutes, another way to express the rate is ...
(60 minutes)/(6 cars) = 10 minutes/car
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When you ask "what is the rate?", you need to be specific as to the rate you're interested in. Different expressions of the rate are useful for different purposes.
1. 4 and 8 ==》 <em>corresponding angles</em>
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2. 5 and 6 ==》 <em>linear</em><em> </em><em>pair</em><em> </em><em>angles</em>
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3. 2 and 8 ==》 <em>alternate exterior angles </em>
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4. 3 and 6 ==》 <em>same side interior angle</em>s
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5. 2 and 4 ==》 <em>vertical</em><em> </em><em> </em><em>angles</em><em> </em>