Mathematics, 21.01.2020 22:31, aariannahnorwoo
Pl . 1. if a and b are any two real numbers, explain how you calculate the difference a – b. be sure to include the following in your explanation: . a. a description of the relationship between addition and subtraction . b. how you can use a number line to with the calculation . c. how you can determine the sign of the result
Answers: 2
Mathematics, 21.06.2019 17:30, kleshead
Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x
Answers: 3
Mathematics, 21.06.2019 18:00, amshearer4719
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
Answers: 1
Pl . 1. if a and b are any two real numbers, explain how you calculate the difference a – b. be sur...
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