Answer:
Step-by-step explanation:
Hi there!
We are given the line segment, with the end points AB
The coordinates of A are (-5, -4), and the coordinates of B are (-3, 3).
We want to find the midpoint of the line segment AB
The midpoint formula is given as 
, where 
and 
are coordinates
We have two coordinates, which is what we need, but let's label their values to avoid any confusion:
Now substitute those values into the formula:
Now simplify the numerator and denominator
Simplify again:
The midpoint is (-4, 
)
Hope this helps!
Step-by-step explanation:
Y = 3 X-6
... . .... ... ...
Answer:
P(2.5≤X≤4) = 0,3125
Step-by-step explanation:
We know that the area under the curve of ANY probability distribution should not be greater than 1.
In this case, we now that 4P = 1, therefore, P=1/4. Where 'P' represents the height of the rectangle that represents the probability distribution.
The probability of P(2.5≤X≤4) will be given by the area of the following rectangle:
(4 - 2.5) × 1,5 = 0,3125
Therefore, P(2.5≤X≤4) = 0,3125
Answer:
the decimal expansion of 7/8 is
0.875
The variable x represents the base.
x+(x-52)+(x+56)=166
3x+4=166
3x=162
x=54
Final answer: 54 cm
