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Mathematics, 21.06.2019 21:30
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
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Mathematics, 22.06.2019 02:40
Jenny made a scale drawing of a city. the scale she used was 5 inches = 1 yard. what is the scale factor of the drawing?
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Mathematics, 22.06.2019 03:30
Eric and shiloh each have a savings account. the ratio of ericβs account balance to shilohβs account balance is 4: 3. together they have a total of $140 in their accounts. use the tape diagram below to you determine the balance of ericβs account.
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Mathematics, 22.06.2019 04:30
The distance from the sun to earth is about 1.5Γ10 to the 11th m suppose light travels at a speed of 3Γ10 to the 8th m per second about how long does it take light from sun to reach earth
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Biology, 04.09.2019 22:10
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Biology, 04.09.2019 22:20