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3primetime3

aka Dr. Possible

• I live in time and space
• I was born on March 29
• My occupation is to contribute to the wiki
• I am a clock
• The Question of the Day - 07/23/2014

July 23, 2014 by 3primetime3

Hello!

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Achievements earned during the last question: 0

(1 point) If the sum of the digits of a positive two-digit integer is 15, what is the probability that one of the digits is 9? Express your answer as a common fraction.

(2 points) A right triangle has a hypotenuse of 26 units. If one leg is 4 more than twice the other, what is the sum of the lengths of the legs, in units?

N/A

1. Blueeighthnote: 13811 points (2 achvmt pkgs) - One more to get the next lucky prime badge!

2. Minipop56: 12111 poin…

• The Question of the Day - 07/22/2014

July 23, 2014 by 3primetime3

Hello!

For newcomers who are seeing this blog post for the first time, please read the rules to get started!

Achievements earned during the last question: 0

(1 point) If the sum of the digits of a positive two-digit integer is 15, what is the probability that one of the digits is 9? Express your answer as a common fraction.

(2 points) A right triangle has a hypotenuse of 26 units. If one leg is 4 more than twice the other, what is the sum of the lengths of the legs, in units?

Everyone got it right.

1. Blueeighthnote: 13811 points (2 achvmt pkgs) - One more to get the next lucky prime badge!

2. Mi…

• The Question of the Day - 07/21/2014

July 22, 2014 by 3primetime3

Hello!

For newcomers who are seeing this blog post for the first time, please read the rules to get started!

Achievements earned during the last question: 1

REALLLLY LUCKY PRIMER (+300 points): Congratulations! You have guessed the lucky prime correctly three more times. Get the Lucky Prime four more times to earn the next achievement! FIRST FOUNDED BY MINIPOP56.

4. Each edge length of a cube is tripled. How many times the volume of the original cube is the volume of the new cube?

5. What is the sum of the three prime numbers between 40 and 50?

6. If x is an integer such that 9>x>2, what is the…

• The Question of the Day - 07/19/2014

July 20, 2014 by 3primetime3

Hello!

For newcomers who are seeing this blog post for the first time, please read the rules to get started!

Achievements earned during the last question: 0

1. Meera began an exam at 11:37 a.m. and finished at 1:19 pm the same tday. How many minutes did she take to complete the exam?
2. If 3x + 8 = 23, what is the value of 3x - 3?
3. Three out of every five students at Prime Middle School went to the Summer Fling. If 202 students did not go to the Summer Fling, how many students attend this school?

LUCKY PRIME HINT: fnInt(x2e-x,x,0,infinity)

Base 6. Blueeighthnote, how did you get base 9?

1. Blueeighthnot…

• The Question of the Day - 07/18/2014

July 19, 2014 by 3primetime3

Hello!

For newcomers who are seeing this blog post for the first time, please read the rules to get started!

Achievements earned during the last question: 0

In base b, 321-123=154. What is the value of b?

1. Blueeighthnote: 13805 points (2 achvmt pkgs) - One more to get the next lucky prime badge!

2. Minipop56: 11795 points - One more to get the next lucky prime badge!

3. TimBluesWin: 755 points (1 achvmt pkg)