1. Explain the difference in Experimental Probability and Theoretical Probability. 2. Jenny tosses a coin 50 times. It lands on Heads 30 times. What is relative frequency of the coin landing
on heads? Explain how you know.
3. Jenny tosses the same coin 500 more times. How would you expect the relative frequency to change
when she performs more trials?

no

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.

2425

step-by-step explanation: