Which set of vertices forms a parallelogram?
o
a.
a(2, 4), b(3, 3), c(6, 4), d(5, 6)
ob.
a(-1, 1), b(2, 2), c(5, 1), d(4,1)
oc.
d.
a(-5, -2), b(-3, 3), (13,5), d(1,0)
a(-1,2), b(1, 3), c(5, 3), d(1,1)
reset

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?

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet. what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet

An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?