Mathematics, 31.01.2020 12:01 Jordan0423
Karen bakes cookies. she has observed that the number of cookies that turn out well in each batch varies with the size of the batch and is given by the function f(x) = 2x – 23, where x is the size of the batch (number of cookies in each batch). she never bakes fewer than 12 cookies in a batch. if the size of five batches is {20, 25, 26, 27, 34}, there are how many cookies that turned well in each batch?
a. {17, 27, 29, 31, 45}
b. {18, 24, 26, 30, 46}
c. {14, 23, 25, 31, 42}
d. {20, 24, 25, 26, 44}
Answers: 3
Mathematics, 21.06.2019 13:20
Part a what is the area of triangle i? show your calculation. part b triangles i and ii are congruent (of the same size and shape). what is the total area of triangles i and ii? show your calculation. part c what is the area of rectangle i? show your calculation. part d what is the area of rectangle ii? show your calculation. part e rectangles i and iii have the same size and shape. what is the total area of rectangles i and iii? show your calculation. part f what is the total area of all the rectangles? show your calculation. part g what areas do you need to know to find the surface area of the prism? part h what is the surface area of the prism? show your calculation. part i read this statement: “if you multiply the area of one rectangle in the figure by 3, you’ll get the total area of the rectangles.” is this statement true or false? why? part j read this statement: “if you multiply the area of one triangle in the figure by 2, you’ll get the total area of the triangles.” is this statement true or false? why?
Answers: 2
Mathematics, 21.06.2019 16:00
Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?
Answers: 2
Karen bakes cookies. she has observed that the number of cookies that turn out well in each batch va...
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