The spread of this season's flu virus can be modeled logistically. a group of 500 people are initially infected in a town of 75,000 people. one month later, 750 people were infected. use this data to construct a logistic growth model for the spread of the flu and answer the following questions.

f(t)=

now solve for k. what is the value of k, if you know that f(1) = 750. (round to 4 decimal places)

You put the following items into your rucksack. ham 600 g cheese 380 g tomatoes 270 g how much do all the ingredients weigh in total?

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Is the figure congruent? yes or no?