1) ¿Cuántos términos tienen las siguientes expresiones algebraicas? 6) 2(a + b)
7) 624 + 3a3 - 2a2+1
a + b
1) a + b
2) 9a-C
3) 7x2 - 4ax - 2a
4) 2xy - 4 +7ab - ab
5) -5abc
8) 3​

John bought 2 horses at rs 20000 each

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

What is the approximate difference in tenths between √12 and √15?