Which option is a false statement about Christopher Columbus? 1 point

He made a total of four voyages to the New World

He believed that he had discovered a way to reach Asia by sailing West across the

Atlantic Ocean

He was the first European explorer to discover South America

He advocated for equal treatment of the native tribes he encountered on his voyages

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

Which of the following statement about pascal's triangle are true?

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.