Which rule describes the relationship between the input/output values shown on the table? Which number completes the table?
A) 12; subtract 1
B) 14; add 1
C) 52; multiply by 4
D) 52; add 39

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73