Chuck's house weighs 100,000 pounds. he removes all of his belongings, which weigh 10,000 pounds. movers are using crib jacks to lift the house, which can only handle up to 15 tons of weight each. how many crib jacks will the movers use to lift chuck's house?

Select the correct answer from the drop-down menu. this graph represents the inequality x+2< 4,2x> 3,x+6< 12,2x> 12

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.