Mathematics, 25.03.2021 14:00 amflet19
An express train makes a run of 240 km at a certain speed. Another train whose speed is 12 km/hr less takes an hour longer to cover the same distance. Find the speed of the Express train in km/hr using quadratic equation
Answers: 3
Mathematics, 21.06.2019 22:30
Using the figure below, select the two pairs of alternate interior angles.a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7
Answers: 2
Mathematics, 22.06.2019 02:30
Chosen according to the volume of oil it can haul, as shown in at a railway yard, locomotives are used to haul containers carrying the table. locomotive capacity a450 0 -750 cubic feet cg35 750-1,500 cubic feet br73 1,500-2,500 cubic feet yh61 2,500-3,500 cubic feet & the four cylindrical containers listed in the table need to be hauled. cylinder length (ft.) diameter (ft.) fill level a 40 , 12 half b 24 8 full c 16 16 full 6 12 full d match each container to the locomotive needed to haulit a450 cylinder a yh61 cylinder d
Answers: 2
Mathematics, 22.06.2019 10:50
Agame store sells 2 large puzzles for $16 and 3 small puzzles for $15. the store made $128 in puzzle sales this week.the equation 8l+5s=128 represents this week's earnings from puzzle sales, where ll represents the number of large puzzles sold and s represents the number of small puzzles sold.which statements are correct regarding the equation 8l+5s=128? select all the apply.1.the coefficient 5 in the equation gives the cost of one large puzzle.2.the coefficient 5 in the equation gives the cost of one small puzzle.3.the constant 128 in the equation gives the total number of puzzles sold.4.the coefficient 8 in the equation gives the cost of one large puzzle.5.the coefficient 8 in the equation gives the cost of one small puzzle.
Answers: 1
An express train makes a run of 240 km at a certain speed. Another train whose speed is 12 km/hr les...
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