Answer:
(y-8) = -1/2(x+17)
Step-by-step explanation:
slope = (-2 - 8) / (3 - (-17)) = -10 / 20 = -1/2
Answer:
Step-by-step explanation:
Hope this helps :)
Answer:
Step-by-step explanation:
decrease in salary=49,500-44,050=5450
percentage decrease=(5450/49500)×100=11.01 %
The square of a binomial is a pattern you would do well to remember.
.. (x +y)^2 = x^2 +2xy +y^2
Your expression has x^2 = 25a^2, so x = 5a. It also has y^2 = (b^2)/4, so y = b/2.
then the middle term is
.. 2xy = 2(5a)(b/2) = 5ab
The trinomial is
.. 25a^2 +5ab +(1/4)b^2 = (5a +b/2)^2
Answer:
The length of one side of the cube is 1.4 m
Step-by-step explanation:
we know that
In a cube the length, the width and the height is the same
so
The volume of a cube is

where
b is the length side of the cube
In this problem we have

substitute and solve for b

![b=\sqrt[3]{2.744}\ m](https://tex.z-dn.net/?f=b%3D%5Csqrt%5B3%5D%7B2.744%7D%5C%20m)

therefore
The length of one side of the cube is 1.4 m