The measure of an angle is 167°. What is the measure of its supplementary angle?

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4

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.

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale