Answer
Algae to(-->) Mayfly nymph, Mayfly nymph to Dragonfly nymph and Trout, Dragonfly nymph also to Trout, Trout to Osprey.
please give me brainliest.
 
        
             
        
        
        
<span> its D -The difference has 4 terms and a degree of 7.</span>
        
             
        
        
        
Answer:
-⅜ is between -1 and 0
⅞ is between 0 and 1
-2½ is between -3 and -2 ( in the mid )
2½ is between 2 and 3 ( in the mid )
 
        
             
        
        
        
Answer: The Median: 78, The First Quartile: 63, and The Third Quartile: 99
Step-by-step explanation: Ok, so let's put the data set from least to greatest....
(63, 63, 76,) (77, 79,) (84, 99, 99)
First Quartile              Third Quartile
First, let's find the median, since you made a little mistake...
77 + 79 = 156 
156 ÷ 2 = 78
The median is 78!
Now, let's determine the first quartile and the third quartile. 
For the the first quartile/third quartile it'll be the middle number, if it's even we'll do the same extra step just like we'll do for the median. In this case it's not even therefore...
First Quartile: 63
Third Quartile: 99
I hope this helps!
 
        
             
        
        
        
The simple formula for velocity is v=d/t.  Velocity equals distance divided by time.  360 miles divided by 180 minutes.  360/180=2.  The car travels at 2 miles per MINUTE.
Now, to change to miles per HOUR.  There are 60 minutes in an hour, so 2*60=120 miles per hour.
Answer: 120 mph