Shanise designed a Stainglass window in the shape of a kite Select the correct measures to label the dimension of the window.

Bring the fraction a/a-4 to a denominator of 16-a^2

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?

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.