There are only red buttons, yellow buttons and orange buttons in a jar. the number of red buttons, the number of yellow buttons and the number of orange buttons are in the ratio 7 : 4 : 9 work out what percentage of the buttons in the jar are orange

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?