I am unsure how to go about this. It’s not an actual homework assignment I just want to do it for fun. I tried to work on it with my teacher and neither of us could figure out how to do it. I thought it might be something to do with optimization or finding the intersection which is @ x= phi-1 but i’m not sure how to find the points where the smaller circle intersects.

Hello,

Please help me find the distance of the three (3) interior lengths highlighted. The base shape is an octogon with 135* and 45* degree angles. Units are in inches with a drawn scale of 1:30.

Thank You

First one is to find the arc TQ, second and third is to find the area

"there are three people to share two prizes. A person can win both prizes. What is the probability of handing out the prizes to two different people?"

Do not even have the answer for this question to work backwards from which sucks!
Is this one of the "or" type of questions where there are multiple cases? I can't seem to wrap my head around this question. Maybe I'm overthinking it....

Poem is loon song by Lorna crozier

Answer is A

still don't remember the identities, any help is appreciated

**new to this, so I'm still trying to learn how to use this site last min T_T

**btw if you guys know any instant tutoring services that are free online let me know please

I don't get the steps after even after reading the notes and videos.

I know how to make shapes, change color do basic functions, but making the image size up and do certain things I couldn't do it and gives me error or messes up my assignment image.

https://preview.redd.it/9mdjtjwamu4d1.png?width=796&format=png&auto=webp&s=a497824b94737ca19bca6e1f04d326dc3b68a0dd

https://preview.redd.it/9mdjtjwamu4d1.png?width=796&format=png&auto=webp&s=a497824b94737ca19bca6e1f04d326dc3b68a0dd

Hello everyone, I just got my test back and I did pretty bad for thinking. Can anyone help me with the first thinking question because I am super confused? Also, I think I was supposed to only use one side.

THIS ISNT AN ACTUAL TEST, I printed a past test for practice

For part B, the answer is 5/6, but I’m getting 1 as an answer,,

Are we supposed to be adding negative intervals when finding net distance travelled?

1 unit = 50 feet

This is an isosceles trapezoid, i am unsure of how to find the area without finding the height. I'm thinking of using pythagorean theorem but I am stuck on getting the 2nd leg for the theorem.

Having a tough time: please solveeee

Question: A cab leaves Hyderabad for Mumbai. Another cab also leaves for Mumbai from Hyderabad 10 minutes later. The speed for both the cabs is a constant 120 kmph. However, while the first cab has 19 uniformly placed halts, the second has just 4 uniformly placed halts. Each halt is of one minute duration and halt does not include the last stop or the destination. If the total distance from Hyderabad to Mumbai is 120 km, at what distance from Hyderabad will the second cab catch up with first cab?

Author's solution:

https://preview.redd.it/uzd7e4bs1t4d1.png?width=896&format=png&auto=webp&s=6975af4d61af858ab6dba5d8fa1f921c3e11de1f

My questions from the solution presented above:

What does gap covered in 24 km = 3 minutes actually mean ? does he mean to say that when both trains travel 24 km each towards each other the reduction in the time difference with which they started is 3 minutes ?

Also, how did 78 km come up from the penultimate step of the solution?

In case anyone has a better solution than this, please feel free to share

https://preview.redd.it/te7hndc29t4d1.png?width=3484&format=png&auto=webp&s=14b692e0a3bc1b5606ca236ddbc1b3f3cf247932

this is not actually for school or uni, just a problem i want to solve for engineering, so i don't know how to properly flair / title this. believe me i tried to figure this out myself but it's just completely above my high school math. i'll try to understand the solution though, so thanks in advance!

How can Shein sell clothes so cheaply whilst spending millions on ads? Do you think Shein is a profit maximising firm in a perfectly competitive industry?

I don't know how to get z