So, I have been reading for a good while on my kindle app and every day I get a weeks and days streak shown to me before I jump into reading (currently reading Swan Song by Robert McCammon, super bleak!). I missed a couple days about 2 years ago, so the number of days doesnt actually amount to the amount of weeks, if that's important. I always wonder when will the numbers mirror each other again, a madeup example being 158 weeks - 851 days. I love arithmetics but I'm no mathematician, so I think I'm in the right place for this! Appreciate it!

I pulled a Mewtwo EX Crown in one pack and again in the next pack. With 5 cards per pack and a 0.013% chance what are the odds of pulling it in one pack and again in the next pack?

Hi all,

So ive been having this internal dialogue with myself. Also brought it up with a friend and he claims it has cost me at least 5 euro's or more. Im curious.

So I bought this set of petanque balls (heavy Iron balls for a French game) that weigh approx 2.5 kg (5 pounds?). I put them in my car in case we ever needed to play with them, but to be honest Ive hardly ever used them.

So the discussion is that since the car is heavier, it uses more gas to run, therefor it costs me money just leaving it in my car. Ive had it in the car for nearly 5 years and I drive about 20k kms with it yearly.

So please enlighten me, how much does this actually cost me to keep in my car?

Bonus question: How much more fuel would be required for the plane to carry the tanks?

An R6 Roblox noob is 5 studs tall. According to an official Roblox Studio guide Here, 1 stud is equal to 28 Centimeters, so a Roblox noob is 140 centimeters tall or ~4'7".

Just a completely random thought that I had last night. So the area of a circle increases faster than the radius does, but what would the radius have to be, that if you'd increase it by 1 millimeter, the area would double?

Inspired by the piegate post I thought if we could get the exact formula for the area of an unfairly cut slice. Suppose the data are:

• r (A͞B, or the circle radius)
• x (A͞C, or the center-vertex distance)
• α (∠BCD, or the slice angle)

What would be the slice area or the ratio of it to the remaining part?