Mathematics, 23.06.2019 14:30, diflakf
1. thomas bikes at a rate of 24 mi in 3 h. thomas’s friend de’monte bikes 9.5 mi each hour. de’monte and thomas are 105 mi apart and are biking towards each other. how long will the boys bike before they meet? how many miles will each boy have biked when they meet? explain how to solve this problem one way—e. g., using a table, a diagram, a graph, equations, or words. 2. three girls are preparing information packets about an upcoming fundraiser event. • nicole prepared 270 packets in 45 min. • hillary prepared 450 packets in 1.5 h. • mckenzie prepared 280 packets in 1 h and 10 min. (a) who works the fastest? explain how you solved this problem. (b) each girl worked another 2 h at her same rate. who made the most packets that day? explain how you solved this problem.
Answers: 1
Mathematics, 21.06.2019 16:30, ezapata21
You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.
Answers: 2
Mathematics, 21.06.2019 19:00, gharrell03
Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.
Answers: 1
1. thomas bikes at a rate of 24 mi in 3 h. thomas’s friend de’monte bikes 9.5 mi each hour. de’monte...
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