The basketball game lasted 1 hour and 40 minutes. If the game started at 7:30 p. m., what time did it end? (_:__)​

9:10pm

Step-by-step explanation:

the game ended at 9:10pm

21:10 (24-hour clock) or 9:10 ( 12-hour clock)

Step-by-step explanation:

Two ways it can be solved:

Starting time: 7:30

Game lasted- 1 hour and 40 minutes

Ending time-?

∴ hr  I min

   7   :  30 pm

+ 12  :  00

=  19  :  30

Then, hr  I min

        19  :   30

    +   1    :   40

=       20  :   70

    +    1   : - 60

=       21   :  10

So it ended at 21:10 (24-hour clock) or 9:10 ( 12-hour clock).

  hr  I min

   7  : 30pm

+ 1   :  40

=  8 :  70

 + 1  : - 60

=  9  : 10 pm

(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.