alkhatibhaneen72 alkhatibhaneen72

01-12-2020
Mathematics

contestada

solve for x using the quadratic formula -2x^2+2x+9=0

Respuesta :

shay595 shay595

01-12-2020

Hope this helps you answer it

Ver imagen shay595

Answer Link

Otras preguntas

What are differences between social contextual learning and guided competency development? Are both types of learning and associated training methods necessary?

The concentration of 20 mL of HCl is determined by titrating with NaOH. The titration reaches its endpoint after adding 10.1 mL of 0.859 M NaOH. What was the or

launching a new product: hard ginger ale, with expected sales of $10 million this year. They do expect there will be loss of sales of $1 million this year and n

To test the validity of a selection test for advanced widget designers, Techspark Inc. administers the test to its current widget designers. The test results ar

Johnny has been in Cub Scouts for 4 years and is getting ready to move to Boy Scouts require discipline, good behavior, and follow any instructions. How likely

50 points help me got stuck with this one

Consider a collection of four populations of humans. These populations are each mating at random locally so each population is at HWE. At the ADH locus (alcohol

A medical cyclotron used in the production of medical isotopes accelerates protons to 6.5 MeV. The magnetic field in the cyclotron is 1.9 T. (a) What is the di

The ______ government is given the power to establish bankruptcy laws in Article I, Section 8 of the ______. The purpose of bankruptcy law is to protect the ___

n atomic nucleus suddenly bursts apart (fissions) into two pieces. Piece A, of mass mA , travels off to the left with speed vA . Piece B, of mass mB , travels o