Mathematics, 18.03.2021 19:50, zarrialamons16
A scientist began a study with a sample of 450 bacteria. He noticed that the number of bacteria in the sample after t days can be modeled by the equation P = 450(4)t. In this equation, what does 4t represent?
A.
The number of bacteria increases by 4 bacteria each day.
B.
The number of bacteria increases by a factor of 4 each day.
C.
The number of bacteria decreases by 4 bacteria each day.
D.
The number of bacteria increases by t bacteria after 4 days.
Answers: 3
Mathematics, 21.06.2019 16:20, HAMILTRASHANDIKNOWIT
Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?
Answers: 1
Mathematics, 21.06.2019 20:30, noah12345678
The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)
Answers: 1
Mathematics, 21.06.2019 22:00, only1cache
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 1
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