Which shows a rational number plotted correctly on a number line? 2
+
-12
-20
-18
6
-14
-10
LE
6.5
A
-10
to
-4
-8
-6
-2
2
4
In
2
-6
-4
-2
-2.5
Save and Exit
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What is the approximate circumference of the circle shown below?

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Which value of y will make the inequality y< -1 false?