1. ### What is the angle made at the center by 7th and 23rd meeting points (in degrees)?

Two runners start running in opposite directions along a circular path from the same point simultaneously. Their speeds are 9m/sec and 6 m/sec. What is the angle made at the center by 7th and 23rd meeting points (in degrees)?
2. ### I made square and root calculator for Android!

I created my own app! It is very simple and it might be useless for expert.. But it provides record and intuitive UI, I think. I would really appreciate if you could use it and leave a review. Thank you!:cool::cool: https://play.google.com/store/apps/details?id=dk.square_squareroot
3. ### a Zn suite that begins with an anomaly and can not be made with the classical math

Hello log (2 ^ t + t ^ 2-64) = t (1-log (5)) I put i = t with i ^ 2 = -1 So log (2 ^ i + i ^ 2-64) = i (1-log (5)) so log (2 ^ i-65) = i (1-log (5)) ln (2 ^ i-65) + i * ln (5) -i = ln (2 ^ i-65) + ln (5-i) = -i 0 ln (((2 ^ i-65) * 5 ^ i) = i therefore (2 ^ i-65) * 5 ^ i = exp (i) =...
4. ### The total value of withdraws made during Day?

I don't know what to do for question (ii). Help me, please, I'm lost. I don't know where to begin. I have an exam tomorrow on this topic, so I require a bit of help because I had been sick a lot. I missed a lot of school, so I missed the topic. Thanks for answering the question. For part (i), I...
5. ### Physics made easy, the concept of work through visual examples

Hi everyone, For those interested, here is a new video on the concept of work with visual examples of forces that do work and forces that donâ€™t. In my videos I try to explain physics in a clear and simple manner, if you find physics difficult or you are a physics enthusiast, check them out...
6. ### how chemical are made ?

hello how chemical are made to join iron and plastic what is this bond?
7. ### how this clock is made ?

hello how this clock is made?
8. ### how xeon processor are made

Hello how xeon processor are made? xeon x3370
9. ### how this 3d is made

hello how this 3d is made
10. ### How glue is made?

hello how glue is made for paper ?

12. ### How Many Ways Can 9 People Be Made Into 3 Groups Of 3?

How many ways can 9 people be made into 3 groups of 3 without any two people being in the same group more than once?
13. ### How Si chip are made.

Hello, I was listening in lecture that sand is used for si chip how we have it? How?
14. ### Need help creating a story problem for a polynomial I made.

So one of the assignments I had for math was to create a polynomial, and I made "x^2(x+3)(x-4)". Now the problem is that I have to create a situation that is realistic. I also have to explain what each of the zeros in my polynomial means within the context of my problem. The above image is...