Mathematics, 10.12.2020 16:50 catty7343
The distance between two cities is 180km. The distance was covered by a car at the rate of 50km/h, by a bus 45km/h, by a truck at 40km/h, and by a bicycle at 25km/h. How lond did each take to travel the entire distance? Are speed and time directly proportional or inversely proportional? What is the constant of variation?
Answers: 1
Mathematics, 21.06.2019 14:30
The sum of two numbers is 58. the first number is 8 less than half the second number. let c represent the first number. let drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation  represents the sum of the two numbers.the equation  represents the sentence “the first number is 8 less than half the second number.”the equation  represents the relationship between the two numbers.the equation  represents the sum of the two numbers.the number d is 14.the number c is 44.the number c is 14.the number d is 44.
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Mathematics, 21.06.2019 16:00
Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle
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Mathematics, 21.06.2019 22:00
If my mom gets $13.05 an hour, and she works from 3: 30 to 10: 45 in the morning, how much money does my mom make?
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The distance between two cities is 180km. The distance was covered by a car at the rate of 50km/h, b...
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