ramenmaster28

16 Questions
3 Answers

+4

1078

1

+232

may i receive some help please?

When the dimensions of a particular rectangle are expressed in feet, the ratio of the numerical value of the perimeter to the numerical value of the area is 3/4. What is this ratio if the dimensions are expressed in inches instead of feet? Express mehr ..

ramenmaster28 19.03.2020

+4

688

1

+232

Help Please! Hard Question

Find the number of ways of arranging the numbers 1-12 in a array (with three rows and four columns), so that the sum of the numbers in each column is divisible by 3. Each number must appear exactly once in the array.

I mehr ..

ramenmaster28 14.03.2020

+7

637

1

+232

HEEELLLLLPPPPP

Given that the point (4,7) is on the graph of y=3f(2x)+1 , there is one point that must be on the graph of y=f(x) . What is the sum of coordinates of that point?

ramenmaster28 01.03.2020

+12

714

2

+232

hard question

Four points P, Q, R, and S are chosen at random on the circumference of a circle. Find the probability that chord PQ and chord RS intersect.

ramenmaster28 04.02.2020

+12

682

3

+232

extremely tricky!!!

In the SmallState Lottery, three white balls are drawn (at random) from ten balls numbered 1 through 10, and a blue SuperBall is drawn (at random) from ten balls numbered 11 through 20. When you buy a ticket, you select three numbers from mehr ..

ramenmaster28 04.02.2020

+13

747

1

+232

very tricky and challenging question.. are you up for the challenge?

A bag contains five white balls and five black balls. Your goal is to draw two black balls.
You draw two balls at random. Once you have drawn two balls, you put back any white balls, and redraw so that you again have two drawn balls. What is the probability mehr ..

ramenmaster28 31.01.2020

+12

743

1

+232

help

Jay owns a fleet of 30 shiny cars.
Each car has either standard transmission or automatic transmission
Each car is either black, white, or red
Each car is either a Toyota, Mercedes-Benz, Chevrolet, Pinto, or Citroen.
No two mehr ..

ramenmaster28 24.01.2020

+7

713

1

+232

very hard and challenging question

Jeff the fly starts at the point (0,0) in the coordinate plane. At each step, Jeff takes a step to the right, left, up, or down. After 10 steps, how many different points could Jeff end up at?

ramenmaster28 22.01.2020

+11

790

3

+232

I NEED HELP ASAP

Jeff the fly starts at the point (0,0) in the coordinate plane. At each step, Jeff takes a step to the right, left, up, or down. After 10 steps, how many different points could Jeff end up at?

ramenmaster28 22.01.2020

+10

843

7

+232

INSANELY HARD QUESTION

There are 18 chairs numbered from 1 through 18 around a circular table. How many ways can three people be seated, so that no two people are adjacent?

●●●●●●●

ramenmaster28 20.01.2020

+11

875

3

+232

HARDEST QUESTION EVER

To enter her secret lab, SuperMathHeroine must punch in a 7-digit code, where each digit can be from 0 to 9. Unfortunately, SuperMathHeroine has forgotten her code. She only remembers that the product of the digits in her code is 10,000. How many different mehr ..

ramenmaster28 20.01.2020

+12

761

2

+232

EXTREMELY CHALLENGING

In poker, a pair is formed from two cards of the same rank. A hand with cards is called two pairs if it has two pairs of cards of different ranks, and a fifth card that does not match either pair. (For example, the hand KK338 mehr ..

ramenmaster28 03.01.2020

+11

727

1

+232

INSANELY HARD QUESTION

In poker, a hand with cards has two pairs if it contains two cards of one rank, two cards of a different rank, and a fifth card that does not match either of the first two ranks. (For example, the hand JJ774 has two pairs.) The order mehr ..

ramenmaster28 21.12.2019

+13

794

2

+232

HARD QUESTION

Nine friends sit around a circular table. Two of the friends, April and Dave, want exactly two people to be between them. How many different seatings are possible? (As usual, two seatings are considered the same if one is a rotation of the other.) mehr ..

ramenmaster28 20.12.2019

+14

1773

4

+232

Tricky Question:

Lance has a regular heptagon (7 sided figure). How many distinct ways can he label the vertices of the heptagon with the letters in OCTAGON if the N cannot be next to an O? Rotations of the same labeling are considered equivalent.
mehr ..

ramenmaster28 20.12.2019

+12

809

1

+232

PLEASE HELP ME ASAP

Alex writes down a string with four digits. (Since this is a string, not a number, it can start with a 0.For example, Alex could write 0472. ) Alex then feeds this string into a special counting machine, which counts the number of times the digits mehr ..

ramenmaster28 19.12.2019

+232

+2

25*25*25*25=625*625=390625

ramenmaster2831.01.2020

+232

+1

I tried both 3360 and 2730, and both are incorrect. Help!

ramenmaster2822.01.2020