Find the image of (2,-7) after a reflection over the x-axis

(2, 7)

Step-by-step explanation:

To reflect something over the x-axis, simply invert the y value.  Simply turn -7 into 7.

Hope it helps <3 :)

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.