Is the following relation a function?

ху

1 - 2

1-3

2 1

3 - 2

Yes

No

What is 3 4/11 as an improper fraction?

A pond contains two kinds of fish, trout and bass, of which 20% are bass and 80% are trout. If you catch 5 fish at random from this pond, which would you expect to catch? a. 0 bass and 5 trout b. 1 bass and 4 trout c. 4 bass and 1 trout d.

maria bought $300 of freeange wireless stock. the value of the stock is expected to increase by $ 25 every year.

To amend U. S. Constitution, 3/4 of the 50 states must approve the amendment. If 35 states approve an amendment, will the Constitution be amended?

on Saturday afternoon, six friends agreed to call each other. each friend talked to every other friend once. how many phone calls were made?

A sphere is circumscribed about an 8-inch by 8-inch by 8-inch cube. Find the volume to the nearest cubic inch.

An auditorium has 30 rows of seats. The first row has 20 seats, the second row has 22 seats, the third row has 24 seats, and so on. What is the total seating capacity of the auditorium

The value of Y varies directly with X. When Y=75, X=1/2. What is the value of Y when X is 2 1/4

A ray is noted by which symbol

What is the definition for slant height in math/geometry?