Questions

This question is from a high school level Canadian secondary 4 text book.  Apparently you need to use perpendicular and parallel lines to find the slopes and then equations of the line.  I added the q...

There is the known result that, for two finitely generated modules (f.g.) $M,N$ over a principal ideal domain $R, \ N \subseteq M \implies \mu(N) \leq \mu(M) \ (1)$, where $\mu$ denotes the minimal ca...

Hey all! I'm working on some sports analytics and would love some help from those familiar with probability models.I have a player with a 77.84% probability of achieving 24.5 yards in a game. I'm tryi...

Dear community,I would like to analyze how the following function changes, when variables A,B, or C are not zero:$f(A,B,C) = \frac{Q(1+X)(PA-VB)-FC}{GX}-\frac{A(1+X)(QP(X+A+AX)-QV(X+B+BX)-FC)}{GX(X+A+...

Base assumptions:- There is a video game where you can bring one item with you into an "expedition".- There are a total of 20 items you can choose from.- 1 Expedition lasts a maximum of 4 minutes.- Th...

My mother was born in 1952. I was born in 1973. When my mother turns 73, I will be 52. My father was born in 1949. When my father turned 73, I was 49. Is this pattern unique or coincidence? I can’t un...

What is f(x)? I've gotten so many different answers , let's say f(x)=x²+15x+50, now I was told before that that means we have a function called f, when we inputted x into it f squared it then added 15...

How many prime numbers less or equal to n? The largest n I have now is n=10^25. Thought someone may know existing value bigger than what I know.

Count the number of $m \times n$ (where $m \leq n$) matrices over the finite field $\mathbb{F}_q$ with rank $i$ and all zeros in the main diagonal. I think it might be simple, but there may be some te...

1. 2. Can someone help with these two, the answers i solved, i dont know if it is correct. Thank you

Given System of linear differential equations with constant coefficient: The matrix coefficient : And also given that the vector : Is a solution to the system.1.Show that x1(t),x2(t),...,xn(t) are dif...

Responding to your $150 offer. Since I need to show my work, would it be possible for you to finish everything before the 2 hours and send me the work so I can copy it? I attached the rest of the ques...

Note: I have the answers for a+c I am looking for b+d only.a) is c) isfor d) it has to be calculated using this theorem to get the aymptotic distribution.This is what the expected final answer should...

You are going to spin a perfectly balanced pointer on a wheel with five spaces numbered 1 through 5.(See attachment)You are going to spin for five sets of fifty. The first set you are going to spin 50...

Let $Let \ r_{1}, \ r_{2},\ r_{3}\in R \ distinct.\\ Define: V_{j}=span\left\{ { \ {e ^ {r_{j}x}} , xe ^ {r_{j}x} , x^2e ^ {r_{j}x}} \right\} ,j=1,2,3,. \\ Show \ that \ for \ every \ 3 \ functions \...

Need this simple business calculus problem solved with a reason why it is true or false. Give a more simple solution if possible. Thank you 

Must show all work, this is for a discussion board which I have to show full work to receive points.

Need to show all work for problem as I have to show all work.

Need help with business calculus problem, NEED TO SHOW ALL WORK>

Let1.  $g:[0,\infty)\rightarrow \mathbb{R}$ such that  $\lim_{t\rightarrow \infty}g(t)=\infty$ 2. $f: \mathbb{R}^2\rightarrow \mathbb{R}$ continues such that for all (x,y): f(x,y) $\geq$ g($\sqrt{x^2+...

Help with this need to show all the work.

Find all the functions f that are continuously differentiable such that:$\frac{\partial f}{\partial x}-3\frac{\partial f}{\partial y}=0 $We were given a beneficial hint:define: u(x,y)= ax + by       ...

Let $V$ be the vector space of all $m \times n$ (assume $m \leq n$) matrices $M$ over a field $\mathbb{F}$ whose column space satisfies $\operatorname{colsp}(M) \subseteq W$, where $W \subseteq \mathb...

I initially assumed that there are q(x) and p(x) which continues on the interval, and I defined initial conditions. f(0)=0 and f'(0)=0. Still, I can't get to a discrepancy with the existence and uniqu...

We have only covered basic concepts so the solutions are more about proper combinatorics and permutations. As well as law of inclusion and exclusion. Provide the solutions. Also briefly explain (in la...