Solve quadratic equation using factoring

z^2-5z+4=0...

Answers: 1

Mathematics, 05.02.2019 02:31

An equation is shown below: 3(4x โ 2) = 1 which of the following correctly shows the first two steps to solve this equation?

Answers: 2

Mathematics, 04.02.2019 05:57

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Answers: 3

Mathematics, 04.02.2019 05:04

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

Answers: 2

Mathematics, 04.02.2019 01:40

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

Answers: 1

English, 15.06.2019 04:00

History, 15.06.2019 04:00