Ramon is building a laddes for his tree house. Eạch step of the ladder will be 60 centimeters long. He is going to cut the
steps for the ladder from a piece of wood 4 meters long.
What is the GREATEST number of pieces that are
60-centimeters long that Ramon can cut?

Which one is true about the hexagons ?

Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect

Determine the following data for the quadratic relation f(x) = -3(x+2)(x-3)? i. direction of opening: ii. x-intercepts: iii. y-intecept: iv. axis of symmetry: v. vertex: