Which coordinate pair reoresents the reflection of (-4/6) across the x-axis?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

What is the sum of the first 8 terms of the geometric series

If you eat 4 medium strawberries, you get 48% of your daily recommenced amount of vitamin c. what fraction of your daily amount of vitamin c do you still need?