At Gatech there are 30 students and 4 awards in chemistry, english, math and physics. i) Assume that a student can have at most one award. How many possible selections for the 4 awards? ii) Assume now that a student can have at most two awards. How many possible selections for the 4 awards ? iii) Assume now that a student can have at most 3 awards. How many possible selections are the 4 awards?

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

step-by-step explanation:

d would equal 12