Algebra 1 ID: 1
Name
Assignment
Date
Period
IT IS IN DEGREES. To do that, find the Sin(30). If you get 5 you are fine. If you get
Find the missing side. Round to the nearest tenth. You WILL need a calculator. MAKE SURE
Something else, you are in radians and you need to switch it to degrees.
2)
1)
ES
31*
24
3)
25
31
52
25
6)
23
7
23
60°

Which of the following lines is not parallel to the graph of y = 4x +7?

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens

The biologist has a second culture to examine. she knows that the population of the culture doubles every 15 minutes. after 1 hour and 15 minutes, her assistant found that 80,000 bacteria were present. a) what was the size of the initial population? b) predict the size of the culture at t=3 hours. what was the size of the population at 40 minutes? explain and justify your answers. c) create a graph of the population as a function of time. find an equation that can be used to predict the size of the population at any time t. d) examine the rate at which the bacteria culture is growing. how fast is the culture growing after 1 hour? after 1.5 hours? after 2 hours? use a time interval of h = 0.01 hours to estimate these rates. interpret these rates in terms of the context of the problem situation. how do these three rates compare?