So, any line perpendicular to it has slope -2/3
Thus, using the point-slope form of the line, our equation is
y+1 = -2/3 (x+2)
Answer:
57 1/2 min
Step-by-step explanation:
Do 20 times two which is 40 then do 25 times two and you get 50 then find the half of 25 which is 7.3 min then add 50 and 7.3 and get 57 1/2 min
Cos theta = 75/115
theta = cos^-1 (75/115)
theta = 49.2 degrees
Linear equation with a negative rate of change because the balance would decrease by the same amount each day.
Answer:
Sandy did not follow PEMDAS and added first instead of doing her multiplication and division and then her addition and subtraction the answer would be 18
