Which of the following quadratic equations have two real solutions? select all that apply. 9x2 – 12x + 4 = 0 -x2 = 4 - 5x
2x2 - 8x = 24
5x2 – 10x = 3
x2 – 2x = -5

the one that has a slope of 1/2 and is positive.

step-by-step explanation: 2 buckets 1 trip ; 4 buckets 2 trips and so on.

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

other answer is correct. i had used the radius of the radius somehow. a website:

jml angle lkj & angle mj = lm