Answer:
a) m = -6/5
b) m = -5/6
Step-by-step explanation:
The slopes of parallel lines are the same. The parallel line will have a slope equal to that of the line it is parallel to, -6/5.
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The slopes of perpendicular lines are the opposite of the reciprocal of one another. The perpendicular line will have a slope that is the negative reciprocal of the slope of the one it is perpendicular to: -1/m = -1/(6/5) = -5/6.
For this case what we should do is find an average value of the total prices for a trip to europe
We look for the average of the prices by means of the following expression:
P = (20.70 + 25) / (2)
P = 22.8 $
Answer:
the average price is $ 22.8
16 7/8
.......................................................
Step-by-step explanation:
Use formula
y2-y1/x2-x1
Points = (-2,3) , (-14,-5)
-5 - 3/ -14 - (-2)
-8/-12
= 2/3
Decimals: 0.66666......
Hope it helps. Brainliest please.
Answer:
The extreme acceptable sizes for the center thickness of a Tootsie Roll are
x = 7.7 cm and x = 7.3 cm
Step-by-step explanation:
We are given the target thickness as 7.5 cm and the maximum variation as ±0.2
Therefore, the absolute value for the thickness of Tootsie Roll Pop is given for a thickness, x as follows;

Therefore,
x - 7.5 = 0.2 or x - 7.5 = -0.2
x = 7.5 + 0.2 = 7.7 x = 7.5 + (-0.2) = 7.5 - 0.2
x = 7.7 cm x = 7.3 cm
Therefore, the extreme acceptable sizes for the center thickness of a Tootsie Roll are
x = 7.7 cm and x = 7.3 cm