If an arrow is shot upward on Mars with a speed of 57 m/s, its height in meters t seconds later is given by y = 57t − 1.86t2.

ab: 2 n83b8eb7ebi. 8e yen in

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

part a: 1.08

part b: 27.59

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: