whymenotsmart

39 Questions
285 Answers

+2

609

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help with java homework:)

String x="Hello all audiences";
Write code to find last index value of “a” at position 13 and the length of x. Then use math to get the value of the power of the index value you just get over the value of the length.

whymenotsmart Jul 17, 2020

+7

784

20

+773

finally.....after

finally....after 7 tiring months, i finally got to 1000 likes/points, special shoutout to hugomimihu, for staying and helping me on this forum, thanks to EP, and the moderators for making this website amazing, i love you guys!!!

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whymenotsmart Jul 9, 2020

+5

703

8

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not a math question, but important.

how do you express a repeating decimal on this website?

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whymenotsmart Jul 9, 2020

+13

808

4

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just a fun question to cheer you guys up!

1. Would you rather go into the past and meet your ancestors or go into the future and meet your great-great grandchildren?
2. Would you rather have more time or more money?
3. Would you rather have a rewind button or a pause button on your read more ..

off-topic

whymenotsmart May 22, 2020

+14

788

12

+773

It's my birthday today!

Thank you everyone on this amazing forum, you guys helped me learn so much about math! I will continue to help this fourm become a better asset! Cheers!

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whymenotsmart May 21, 2020

+15

661

2

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hey guys!!

Did you know I am lack toast and tolerant! LOL!!!!! I remeber zegroes saying that!!!!!

off-topic

whymenotsmart May 10, 2020

+11

592

0

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please help me understand this question

um, so can anyone help me on this problem: A sports conference has 14 teams in two divisions of 7. How many games are in a complete season for the conference if each team must play every other team in its own division twice and every team in the other read more ..

whymenotsmart May 10, 2020

+10

1021

2

+773

help:(

1. In how many ways can the letters of the word BANANA be rearranged such that the new word does not begin with a B?

2. deleted by melody.
read more ..

whymenotsmart May 9, 2020

+10

676

6

+773

help:(

1. How many different positive, five-digit integers can be formed using the digits 2, 2, 2, 9 and 9?
2. I roll a fair 6-sided die five times. How many sequences of rolls will give me three 2's, one 4, and one 6?

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whymenotsmart May 9, 2020

+11

794

1

+773

help please:(

1. Determine the number of ways to arrange the letters in BEEPER.
2. A group of 12 people attend a meeting. Every pair of people shook hands with each other. How many handshakes were there?
3. Determine the number of ways to arrange the letters read more ..

whymenotsmart May 9, 2020

+12

647

1

+773

help:(

Dmitri has a pair of standard dice; one die is blue, and the other die is yellow. He rolls both of his dice. How many ways could the number on the blue die be larger than the number on the yellow die?

whymenotsmart Apr 25, 2020

+12

715

1

+773

help:(

Our football team needs to fill 4 positions. To do this, it has 10 members, of which only 3 are strong enough to play offensive lineman, while all other positions can be played by anyone. In how many ways can we choose a starting lineup consisting of a read more ..

whymenotsmart Apr 18, 2020

+12

661

1

+773

Please help:(

There are 19 figure skaters in the Olympic women's competition, including 3 Americans. The gold medal goes to first place, silver to second, and bronze to third.
In how many ways can the medals be awarded to three of the 19 figure skaters?

whymenotsmart Apr 18, 2020

+15

1242

2

+773

help:(

Duane rode his bike at 14 miles per hour for 3 hours, then put the bike down and began walking at miles 2 per hour. Elizabeth started jogging at 6 miles per hour along the same path at the same time that Duane started biking. When she reached the bike, read more ..

whymenotsmart Apr 4, 2020

+773

0

oops, my bad.

whymenotsmartJul 9, 2020

+773

0

The cartesian product of two sets is the set of all possible ordered pairs whose first component is a member of the first set and whose second component is a member of the second set.

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whymenotsmartJul 9, 2020

+773

0

hey, wassup, EP is back!!!!

whymenotsmartJul 9, 2020

+773

+1

i was talking to mathwizpro not you guest, but its okay, since she lives in las vegas

whymenotsmartJul 9, 2020

+773

+1

yeah, srry

whymenotsmartJul 9, 2020

+773

-1

dam you go to any casinos, jk!

whymenotsmartJul 9, 2020

+773

0

i live in maryland us

whymenotsmartJul 9, 2020

+773

-1

guest, are you talking to me?

whymenotsmartJul 9, 2020

+773

-1

cmon, don't be shy and modest.....

whymenotsmartJul 9, 2020

+773

-1

so much love on this forum, love it!!

whymenotsmartJul 9, 2020