4Write the missing numbers on the open number line. Then write the addition equation that the
number line shows.
200
862
632
+
Use the information in the box for Problems 5 and 6.
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The triangles are similar. what is the value of x? x=

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.