The sum of these fractions is between which two whole numbers?

2 3/4 + 1 3/4

2 and 3

4 and 5

5 and 6

3 and 4

4 and 5

Step-by-step explanation:

The sum of 2 3/4 + 1 3/4 is 3 6/4, or 3 3/2, or 4 1/2.  

4 1/2 is between 4 and 5.

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.