PLEASE ANSWER ASAPAn automotive manufacturer wants to know the proportion of new car buyers who prefer foreign cars over domestic. Step 1 of 2: Suppose a sample of 533 new car buyers is drawn. Of those sampled, 117 preferred foreign over domestic cars. Using the data, estimate the proportion new car buyers who prefer foreign cars. Enter your answer as a fraction or a decimal number rounded three decimal places

9/41 or 0.220

Step-by-step explanation:

117/533 simplifies to 9/41 or 0.220

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

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.