Johanna rode 8 miles in 40 minutes on her mountain bike. If she continues to ride at this rate, which equation can be used to determine ‘ m ‘ , the total number of miles that Johanna will ride in
‘ h ‘ hours ?

1- h= 40 t m

2- m = 8 + h

3- h = 12m

4- m= 12h

( help me please ) .

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !

according to egenuity the answer is

step-by-step explanation:

d. 344.22

1.30

step-by-step explanation: