How many arrangements of 1, 2, 3, . . n are there in which only the odd integers must be deranged (even integers may be in their own positions)? [to make this easier, you can assume that n is even.] your answer should be a big sum in terms of n. check your answer for n = 2 and n = 4.

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you

55 because 55 + 55 = 110 good luck babe