Ben and Sara are keeping track of the number of miles they run in July and August. Ben ran 40 miles in July.
Sara ran 50 miles in July.
In August, Ben is running 2 miles each day.
• In August, Sara is running 1 mile each day.
By the end of which date will Ben's and Sara's total number of miles be equal?
August 5
B
August 10
© August 20
0
August 31

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

Pls never taught i’m really confused and i rlly need

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?