6/10 and 13/20, sorry i would explain this but its late, cheers.
Hope this Helps.
Hello!
In a symmetrical distribution the mean is in the middle, that is where the median is. Then, in a symmetrical distribution the mean and the median are the same value.
The Correct Answer: 130
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Answer:
Speed = 100/Time
Step-by-step explanation:
(a). Speed is a function of time : As seen from equation (1) Speed of the students varies according to the value of time. So, This a true statement.
(b). Time is a function of distance : Distance is not varying in the equation (1), it is fixed to be 100. So, time is not a function of distance because here the distance is made constant. So, This is false statement.
(c). Speed is a function of number of students racing : Speed is not depending on the number of students racing so sped is independent of the number of the students racing. Therefore, Speed is not a function of number of students racing. This is False statement.
(d). Time is a function of speed : As seen from equation (1) Time of the students varies according to the value of their speed. So, This a true statement.
Hence, the true statements are (a) and (d)
3 is the 10 billions place
Point-slope form : y - y1 = m(x - x1)
slope(m) = 3
(4,2)...x1 = 4 and y1 = 2
now we sub
y - 2 = 3(x - 4) <===