Kathy left home to walk to
the mall, walking quickly at a rate
of 4 miles per hour. Her sist...
Mathematics, 04.10.2021 08:00 senituliii
Kathy left home to walk to
the mall, walking quickly at a rate
of 4 miles per hour. Her sister Abby left home 15 minutes later and rode her bike to the mall at a rate of 10 miles per hour. How long will it take Abby to catch up to Kathy?
Answers: 2
Mathematics, 21.06.2019 19:30
I'm confused on this could anyone me and show me what i need to do to solve it.
Answers: 1
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Use sigma notation to represent the following series for 9 terms.
Answers: 2
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The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!
Answers: 1
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