There are 100 students in a blind school. mr. and mrs. ramesh wished to serve them milk. they served the milk in a hemispherical bowl with daimeter 21cm made up of ecofreindly material to each student.(a) how many litres of milk was served by them to all 100 students.(b) what was the total cost of milk if the rate of the milk was rs.10 per litre ? (c) write the value shown by them.

20 points for the brainliest? drag each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation . plz

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Mrs.sling bought a pound of green beans for $1.80. how much will mrs.tennison pay for 3 1/2 pounds of green beans?