Answer:
Step-by-step explanation:
The equation of a linear function in point-slope form is y – y1 = m(x – x1)
The point is A (x1 , y1)
in this exercice : x1 = 3 and y1 =2
let A(3,2) B(-9,6)
the slope is : m = (YB - YA)/(XB -XA)
(6-2)/(-9-3) =4/(-12) = -1/3
the slope is m = -1/3
The equation is : y – y1 = m(x – x1)
y-2 =-1/3 ( x-3)
or : 3y-6 = -x+3
Answer:
Actual pressure = 36.5.
Step-by-step explanation:
x + 0.08x
= 1.08x
1.08x = 39.42
x = 39.42/ 1.08
= 36.5
The draws are independent, so
There is a total of 11 marbles in the bag, so
and
So
Answer:
Step-by-step explanation: