The marked price of a laptop computer was $2 800. When bought on hire purchase, a deposit of $1, 120 was required, followed by 12 monthly installments of $168 each. How much more is the hire purchase price than the cash price?

What is the graph of the absolute value equation ? y=|x|-5

Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w