So first off you divide 360 visitors by 3 hours this will give you the average amount of visitors per hour 360/3=120 so there are about 120 visitors per hour then you would multiply 120 by 7 to find out the amount of people who would ride the coaster in 7 hours. 120 times 7=840
Y = kx
20 = .4k
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.4 .4
50 = k
Answer:
m= -90 is your answer
Step-by-step explanation:
For future reference, you should try using Symbolab, it works really well and I use it ALL the time!
42 = 7z -21
42-21 = 21
21 / 7 = z
z = 3
The cladogram that shows the relationship between the organisms is <em>Option D</em>, as attached.
<em>Option D</em> of the attached cladogram shows that birds and reptiles are related since both lay hard-shelled eggs. It also shows the relationship between birds, reptiles, and frogs, which each have four limbs. Finally, birds, reptiles, frogs, and fish with jaws are related. Note that the bird's wings are regarded as limbs.
Thus, the cladogram that depicts the relationship among these organisms is <em>Option D.</em>
Learn more about cladograms and relationships between groups here: brainly.com/question/1264312