Here is a scale drawing of a garden. Jade wants to plant a tree in the garden according to the following rules:
It must be 5m from C and 4m from AB.
Use the x tool to place a cross where Jade can plant the tree.
You must show all construction lines.
D
с
2.5 cm
1 cm represents 2m
А
4 cm
B
Total marks: 2

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?

The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities