well, we know is a line, and to get the equation of any straight line all we need is two points, hmmm let's use from the table hmm say (2 , -50) and hmmm (4 , -88)
The following dot plot shows the number of chocolate chips in each cookie that Shawn has. Each dot represents a different cookie
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2 answers:
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Step-by-step explanation:
here's the solution: -
Average time taken by sarah :
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=》
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average time taken by sarah = 70.9 seconds
now,
average time taken by katie :
=》
=》
=》
average time taken by katie = 78.9 seconds
so, sarah is more efficient (faster) than katie.
i agree with sarah.
cuz, she took less time than katie.
Answer:
John is 19 and his sister is 23.
Step-by-step explanation:
See attached image.
