Select the correct answer.
13 + 10.12 + 13.1 + 39
rewrite the expression 12 + 25 + 1
til
in the form 9()
bi).
-40 + 31
oa (7 + 8) +52 + 25 + 1
b. (-41 + 31) + 12 + 25 + 1
1
+
8
41 + 31
13 + 10.12 + 131 + 39
d. (-41 + 31) + 12 + 1072 1 131 +39
+
8
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On a piece of paper graph f(x)=5•(0.4)^x

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.