the mass of a dust particle is approximately 7,5 x 10-10 kilograms and the mass of an electron is 9.1 x 10-31 kilograms. Approximately how many electrons have the same mass as one dust particle. Write the answer in scientific notation

What is the best reason for jacinta to have a savings account in addition to a checking account

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52