Given vectors u=-9i+8j and v= 7i +5j, find 2u - 6v in terms of unit vectors i and j.

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?

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x