Mathematics, 17.01.2020 21:31 bnvghnbbb
Apyrotechnician plans for two fireworks to explode together at the same height in the air. they travel at speeds shown below. firework b is launched 0.25 s before firework a. how many seconds after firework b launches will both fireworks explode?
360 ft/s
280 ft/s
Answers: 2
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x β 1) β x = 3(x + 5) β 11. her work is shown below. 4(x β 1) β x = 3(x + 5) β 11 4x β 4 β x = 3x + 15 β 11 3x β 4 = 3x + 4 how can her partial solution be interpreted?
Answers: 2
Mathematics, 21.06.2019 14:30
Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0
Answers: 3
Mathematics, 21.06.2019 16:50
For the equations below which statement is true ? -2x=14 6x=-42
Answers: 1
Mathematics, 21.06.2019 19:30
You have 17 cats that live in houses on your street, 24 dogs, 3 fish, and 4 hamsters. what percent of animals on your block are dogs?
Answers: 2
Apyrotechnician plans for two fireworks to explode together at the same height in the air. they trav...
Business, 19.10.2020 18:01
Chemistry, 19.10.2020 18:01
English, 19.10.2020 18:01
Mathematics, 19.10.2020 18:01
English, 19.10.2020 18:01
English, 19.10.2020 18:01
Mathematics, 19.10.2020 18:01
Mathematics, 19.10.2020 18:01
Mathematics, 19.10.2020 18:01
Computers and Technology, 19.10.2020 18:01
History, 19.10.2020 18:01
Mathematics, 19.10.2020 18:01