Answer:
1
Step-by-step explanation:
The discriminant of the quadratic equation 2x2+4x-7=0 is 1
In order to determine 1/11 as a decimal you need to divide 1 by 11. This would equal 0.0909090909090909. Rounding this number to three decimal places would equal 0.091.
Answer:
51.45 miles
Step-by-step explanation:
7 days = 60 miles
3 days = 8.55 miles
60 - 8.55 = 51.45 miles
Answer:
10
Step-by-step explanation:
18-8=10