Answer:
JL = 70
Step-by-step explanation:
If K is the midpoint of the segment, then JK = KL
JK = KL
9x-1 = 2x+27
Subtract 2x from each side
9x-2x -1 = 2x+27-2x
7x-1 = 27
Add 1 to each side
7x-1+1 = 27+1
7x = 28
Divide each side by 7
7x/7 = 28/7
x =4
But we want to find JL
JL = JK + KL
JL = 9x-1 +2x+27
Combine like terms
JL = 11 x+ 26
Substitute x =4
JL = 11*4+26
JL = 44+26
JL = 70
Answer:
$38.42
Step-by-step explanation:
Answer:
Here are the three equivalent fractions of 5/8.
10/16 15/24 20/32
Answer:
A. For every 1 inch of mercury the pressure increases, the boiling point is expected to increase by 1.9°F
Step-by-step explanation:
A regression model is in the form :
y = mx + c
With m being the slope = rate of change
In regression, the value of the slope gives the rate of change in y value per unit increase in the value of x
The slope in the question above is 1.9, this means for every unit increase in mercury pressure, then boiling point, y increases by 1.9°F
