Mathematics, 17.04.2020 12:51 gracerich
The length of the shadow of a pole on level ground increases by 90 metres when the angle of elevation of the sun changes from 58 degrees to 36 degrees. calculate and correct to three s. f , the height of the pole
Answers: 2
Mathematics, 21.06.2019 19:10
Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15
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Mathematics, 21.06.2019 23:10
Use the distance formula to find the distance between (-3,5) and (3,1)
Answers: 1
Mathematics, 22.06.2019 01:30
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
Mathematics, 22.06.2019 03:30
Lisette takes an ela exam and got 16 out of 27 questions correct. what percentage of the questions did lisette get correct?
Answers: 1
The length of the shadow of a pole on level ground increases by 90 metres when the angle of elevatio...
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