A researcher crossed several randomly-chosen pink tree peonies, Paeonia suffruticosa, in order to test a genetic model of inheritance. She expected to see red:pink:white offspring colors in the ratio of 12:3:1. Below are the observed color proportions of the 83 plants in the study:

Observed Proportions of Progeny Colors
Red Pink White
0.747 0.205 0.048

Conduct a hypothesis test to determine if the observed proportions significantly differ from the expected ratio. Show all your work and include all steps including your assumptions.

Valentino starts with a population of 1,500 amoebas that increases 35% in size every hour for a number of hours, h. the expression 1,500(1+0.35)h finds the number of amoebas after h hours. which statement about this expression is true? a. it is the initial population raised to the growth factor after h hours. b. it is the sum of the initial population and the percent increase. c. it is the sum of the initial population and the growth factor after h hours. d. it is the product of the initial population and the growth factor after h hours.

Ill mark the brainliest if you me with the these three questions 7,8,9

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8