Determine whether the line integral of each vector field (in blue) along the oriented path (in red) is positive, negative, or zero

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?