Answer:
5:1
10:2
100:20
Step-by-step explanation:
Answer:
x^3 + 9x^3 -6x -54
Step-by-step explanation:
first step is you're going to simplify the problem.
using the (a-b)(a+b)=a^2-b^2 formula combine the last two grouped numbers to equal (x+9)(x^2-6)
multiply the parenthesis to get x^3 - 6x + 9x^2 -54
reorder the terms and then you get your answer! x^3 + 9x^3 -6x -54
does this make sense? :)
You just have to plug in the -3
(-3)^(2)+8(-3)-7
Then the answer would be -22
Answer:
![36+27\pi\:\mathrm{in^2}](https://tex.z-dn.net/?f=36%2B27%5Cpi%5C%3A%5Cmathrm%7Bin%5E2%7D)
Step-by-step explanation:
The figure consists of a square and a sector. We can add the areas of the square and sector to get the total area of the figure.
The area of a sector with measure
in a circle of radius
is equal to
. Since there are 360 degrees in a circle and 90 degrees in each corner of a square, the measure of the sector is
.
Thus, its area is:
.
The area of a square with side length
is given by
. Therefore, the area of the circle is
and the total area of the figure is ![\boxed{36+27\pi\:\mathrm{in^2}}](https://tex.z-dn.net/?f=%5Cboxed%7B36%2B27%5Cpi%5C%3A%5Cmathrm%7Bin%5E2%7D%7D)
Ok so I haven’t done this kind of equation in like a few yrs and I kinda forgot how to look for the median and range and such!
But I think median means middle number and I’m guessing the
[[answer would be 7]]
Sorry if I’m wrong! But I hope this helped in a way!
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