Robin has a bag of marbles that weigh 17.4 pounds she places an equal amount of the marblesinto 12 bags. how much does each bag weigh? asap i will promise u an award of 18 points : denjoy : d

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.