Ineed with number 7 and number 8 plz

The trigonometric ratios sine and secant are reciprocals of each other

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Draw a scaled copy of the circle using a scale factor of 2