Based on the table shown here, what can you say
about immigration between 1820 and 1850?
It decreased before it increased.
It increased and then decreased.
It decreased slowly, then rapidly.
It increased slowly, then rapidly.
Immigrants
becoming
residents
8,385
1820
1830
23,322
DONE
1840
84,066
1850
369,980

In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is