Mathematics, 19.08.2019 08:30 SillyEve
Kari uses substitution to decide whether x2+x is equivalent to x(2x+1). she says the expressions are equivalent because they have the same value when x=0. is kari correct? explain.
Answers: 1
Mathematics, 21.06.2019 18:00
Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)
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Mathematics, 21.06.2019 22:00
If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re
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Mathematics, 22.06.2019 01:30
Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
Answers: 3
Kari uses substitution to decide whether x2+x is equivalent to x(2x+1). she says the expressions are...