To find how many years it will take for the group to have 290 members, we can substitute y = 290 into the equation y = 14x + 10 and solve for x:
290 = 14x + 10
280 = 14x
x = 20
Therefore, it will take 20 years for the group to have 290 members.
If the group was formed in the year 2000, we can add 20 years to get the year in which we expect the group to have 290 members:
2000 + 20 = 2020
Therefore, we expect the group to have 290 members in the year 2020.
A graph has years since group formed on the x-axis, and number of members on the y-axis. A line goes through points (2, 38) and (5, 80).
The membership of a student group is expressed by the equation y = 14x + 10, where x represents the number of years since the group was formed and y represents the number of members.
How many years will it take for the group to have 290 members?
If the group was formed in the year 2000, in what year would you expect the group to have 290 members?
3 answers
An atom of an element can be modeled in several ways. The diagram below shows one model of an atom.
What can be located in the lighter shaded region surrounding the nucleus?
A.
electrons
B.
protons
C.
molecules
D.
neutrons
What can be located in the lighter shaded region surrounding the nucleus?
A.
electrons
B.
protons
C.
molecules
D.
neutrons
A. electrons