9514 1404 393
Answer:
(x, y) = (5, -4)
Step-by-step explanation:
The Desmos graphing calculator is a handy tool for solving questions like this one. It tells you the solution is ...
(x, y) = (5, -4)
Answer:
y = x + 2
Step-by-step explanation:
Used slope formula to get a slope of 1
Line crosses y axis at (0,2)
Step-by-step explanation:
Here n = 8 (even number)
![\therefore \: \frac{n}{2} = \frac{8}{2} = 4 \\ \\\&\:\: \frac{n}{2} + 1 = 4 + 1 = 5 \\ \\ hence \: \\ median = \frac{ {4}^{th} term + {5}^{th} term}{2} \\ \\ \therefore \: 49 = \frac{x - 1 + x + 1}{2} \\ \\ \therefore \: 49 = \frac{2x}{2} \\ \\ \therefore \: 49 = x \\ \\ \huge \purple { \boxed{\therefore \: x = 49}}](https://tex.z-dn.net/?f=%20%5Ctherefore%20%5C%3A%20%20%5Cfrac%7Bn%7D%7B2%7D%20%20%3D%20%20%5Cfrac%7B8%7D%7B2%7D%20%20%3D%204%20%5C%5C%20%20%5C%5C%5C%26%5C%3A%5C%3A%20%20%20%5Cfrac%7Bn%7D%7B2%7D%20%20%2B%201%20%3D%204%20%2B%201%20%3D%205%20%5C%5C%20%20%5C%5C%20hence%20%5C%3A%20%20%5C%5C%20median%20%3D%20%5Cfrac%7B%20%7B4%7D%5E%7Bth%7D%20term%20%2B%20%20%7B5%7D%5E%7Bth%7D%20term%7D%7B2%7D%20%20%5C%5C%20%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20%2049%20%3D%20%20%5Cfrac%7Bx%20-%201%20%2B%20x%20%2B%201%7D%7B2%7D%20%20%5C%5C%20%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20%2049%20%3D%20%20%5Cfrac%7B2x%7D%7B2%7D%20%5C%5C%20%20%5C%5C%20%20%5Ctherefore%20%5C%3A%20%2049%20%3D%20x%20%5C%5C%20%20%5C%5C%20%20%5Chuge%20%5Cpurple%20%7B%20%5Cboxed%7B%5Ctherefore%20%5C%3A%20x%20%3D%2049%7D%7D)
Smith's balloon is an algebraic expression
The expression that represents how many Balloons Smith has is p + 20
<h3>How to determine the number of ballons?</h3>
The given parameters are:
Small = p
Big = 20
Add the number of small and big ballons to get the total number of ballons
Total = Small + Big
This gives
Total = p + 20
Hence, the expression that represents how many Balloons Smith has is p + 20
Read more about expressions at:
brainly.com/question/723406
See attached picture for the answers: