Kevin rides the buss to school each day. He always arrives at his bus stop on time, but his bus is late 80% of the time. Kevin runs a simulation to model this using a random number generator. He assigns these digits to the possible outcomes for each day of the week. A. 3/10 30%
B. 4/10 40%
C. 0/10 0%
D. 6/10 60%

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation:

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.

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation: