In 2009, some experts thought there were as many as one million hedgehogs in the
UK. Hedgehogs are now on the endangered species list as their numbers continue to
fall by about 5% a year. How many hedgehogs are there likely to be in 2019?

The measurement of one angle of a right triangle is 34°. what is the measurement of the third angle?

Can someone plz me understand how to do these. plz, show work. in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]

The salesperson earns a 5% commission on the first $5,000 she has in sales. the salesperson earns a 7.5% commission on the amount of her sales that are greater than $5,000. this month the sales person had $8,000 in sales. what amount of commission, in dollars, did she earn?