As we look at the question Answer is :12x +15
Answer:
<em> boys median:50 mean:46
</em>
<em> girls median:33 mean:34
</em><em> </em>
Step-by-step explanation: because both groups 10 scores the mean is average and median is the middle number.
i think this is the answer if I'm not wrong I tried I hope I helped.
If the distance is 45 miles and speed of both cyclist is 14 and 16 miles per hour then they will take time of 1.5 hour to meet.
Given First cyclist is riding at 14 miles per hour and second at 16 miles per hour. The distance is 45 miles.
We know that speed is the distance covered by an object in a particular period of time.
Speed=distance/time.
It is expressed as kilometers per hour or miles per hour, etc.
If both riders are riding towards each other then the speed will be 16+14 =30 miles per hour.
Distance=45 miles.
Time =distance/speed
=45/30
=1.5
Hence if first cyclist is riding at 14 miles per hour and second is riding at 14 miles per hour and the distance is 45 miles then they will meet after 1.5 hours.
Learn more about speed at brainly.com/question/4931057
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It can't be the first one because if y was 5 and x is 0 that would make both sides equal.
It's not the last one because if y was 1 and x is 7 that would make the right side bigger and that's not correct.
Your answer should be - B. (1, 7)
I hope it helps.
