Lily's tomato plant grew 3.5 cm in one week. what is this number rounded to the nearest cm?

Is the open sentence 5x-2=3x+2 true when x=2? justify your answer.

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 .

If the discriminant if a quadratic equation is 4 which statement describes the roots?