Mathematics, 03.08.2019 03:20 duracohack
Kevin will start with the integers 1, 2, 3 and 4 each used exactly once and written in a row in any order. then he will find the sum of the adjacent pairs of integers in each row to make a new row, until one integer is left. for example, if he starts with 3, 2, 1, 4, then he takes sums to get 5, 3, 5, followed by 8, 8, and he ends with the final sum 16. including all of kevin's possible starting arrangements of the integers 1, 2, 3 and 4, how many possible final sums are there?
Answers: 1
Mathematics, 21.06.2019 20:30
Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0
Answers: 1
Mathematics, 21.06.2019 21:00
Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements
Answers: 2
Mathematics, 21.06.2019 22:30
How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000
Answers: 1
Kevin will start with the integers 1, 2, 3 and 4 each used exactly once and written in a row in any...
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