Akiva has an international calling card worth $50. Each call to India costs $2.20 per minute

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 .

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6