Mathematics, 01.09.2019 05:00 totie7712
Beginning with the quadratic equation y=ax to the power of 2 + bx+c , fred calculated -b/2a and then plugged that number in for x to get a y. what is one reason he might have done this?
Answers: 2
Mathematics, 22.06.2019 00:30, mercydiaz84
Measure a and b and find their sum. how are the angles related?
Answers: 3
Mathematics, 22.06.2019 00:30, aleilyg2005
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?
Answers: 2
Mathematics, 22.06.2019 01:30, jjimenez0276
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
Beginning with the quadratic equation y=ax to the power of 2 + bx+c , fred calculated -b/2a and then...