Answer:
Part A: Data summary is given in the table
Part B: out of the total 100 students, 15 students do not like either tennis or track
= 0.15
0.15 × 
= 15%
Part C:
Total no. of students that dislike track = 60
Total no. of students that dislike tennis = 40
According to the survey results, more people dislike track.
D. 50 mph
Going upstream takes longer because of the flow of the water
Answer:
5
Step-by-step explanation:
the median means the number in the middle so the number in the middle would be 5
I think the answer your after is 150.
Answer:
The cow's heart beats at a rate of 65 beats per minute.
Step-by-step explanation:
Pig: 225 ÷ 3 = 75, not right.
Horse: 180 ÷ 4 = 45, not right.
<u>Cow: 520 ÷ 8 = 65, correct!</u>
Dog: 540 ÷ 6 = 90, not correct.
So as we can see the cow is the right answer.
