Solve 3x^2 − 5x −1 = 0 by using the quadratic formula. if necessary, round to the nearest hundredth.

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways