The symbol for a radioactive nuclide is Superscript 210 subscript 84 upper P o. Which statement is correct? The atomic number of the radioactive nuclide is 210. The mass number of the radioactive nuclide is 294. The number of neutrons present in the nucleus of each atom is 126. The number of protons present in the nucleus of each atom is 210.

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

How do i simply this radical expression?