Penny and sheldon are assembling hair clips. penny can assemble a hair clip in 6 minutes and sheldon can assemble a hair clip in 9 minutes. if they start making the hair clips at the same time, what is the least amount of minutes it will take for them finish a hair clip at the same time?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.

What is 10+10+20 about the origin the square root of a triangle.