Mathematics, 29.08.2019 06:30, guymcguyson4573
Car a travels at an average speed of 45 miles per hour. car b travels at an average speed of 40 miles per hour. in the time it takes car b to travel a certain distance d, car a travels 60 miles farther. find the distance that each car travels and the time of its trip.
Answers: 1
Mathematics, 21.06.2019 21:30, oliup567
(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
Mathematics, 21.06.2019 23:30, ashiteru123
The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january. what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed. use 3.14 for π .
Answers: 1
Car a travels at an average speed of 45 miles per hour. car b travels at an average speed of 40 mile...
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