30 i am so will give ! solve #10, #11, and #12.

Which statement about 6x2 + 7x – 10 is true?

The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees.