A bag contains 120 total marbles. Some are red and the rest are black. For every 8 total marbles, 3 of them are red . How many red marbles are in the bag?

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?

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab