. If a basketball player made 72 of 85 free throws, how many free throws could she expect to make in 200 attempts? A cookie recine uses 1 teaspoon of vanilla with 3 cuns of flour How much vanilla should be used with five munca​

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

For each proportion find the unknown number x 1/5/8=×/15