4. Solve the equation using the quadratic formula. 4x^2+3x-10 = 0
A. x= -2, x= 1.25
B. X= -2, x= 2
C. x= -1.25, x= 2
D. x= -1.25, x= 1.25​

Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.

Measures of the angle of r, 31 s (x+4) t (3x+9)

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.