Idekcom6986 05/13/2020
Mathematics
High School
answered
Each electron in an atom has a charge of -1 and each proton has a charge of +1. What is the overall charge of an atom that contains 2 electrons and 2

What is (28 + 7 + 6 + 3) x 1/2 show your work

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

Can someone me and do the problem plz so i can understand it more better