0
Add your answer:
Earn +20 pts
What is the probability of rolling a square number on a fair sided dice?
Assuming that it is a 6-sided die, the answer is 1/3.
What is the probability you spin a number that is is not a perfect square?
depends on the numbers on the spinner. if 1 thru 10, 7/10
Is 18 a square number why or why not?
It is a square number but not a perfect square. The nearest perfect squares, on either side, are 4^2 = 16 and 5^2 = 25. Since there is no integer between 4 and 5 and the square is a strictly monotonic function, 18 cannot be a perfect square.
Why is every perfect square number either a multiple of 7 or a multiple of 7 plus a power of 2?
One is a perfect square that doesn't fit either of those criteria. Your hypothesis may not be universally true.
Is the square root of eight rational or irrational?
Irrational. The square root of a positive integer is either an integer (that is, if the integer is a perfect square), or an irrational number.
What is the probability of rolling a perfect square on a 16 side die?
It is 4/16 = 1/4.
What is the probability of two prime numbers when rolling two dice?
The probability of rolling two prime numbers on a standard pair of dice is 1 in 4, or 0.25. Take the probability of rolling a prime on one die, 3 in 6, or 1 in 2, or 0.5, and square it.
What is the probability number is perfect square from 10 to 20?
There are 11 numbers from 10 to 20 if we include 10 and 20. Of those, only 16 is a perfect square. So the probability if 1/11 or .09 repeating.
What is the probability of getting a perfect square when a die is tossed once?
Zero
What is the probability of rolling a square number on a fair sided dice?
Assuming that it is a 6-sided die, the answer is 1/3.
What is the probability that a randomly selected two-digit positive integer is a perfect square or a perfect cube?
There are 90 two-digit numbers from 10 to 99. Of those, 6 are perfect squares (16, 25, 36, 49, 64, and 81) and 2 are perfect cubes (27 and 64). Each perfect square or root has a probability of 1 in 90 in being drawn.
What is the probability you spin a number that is is not a perfect square?
depends on the numbers on the spinner. if 1 thru 10, 7/10
Is 18 a square number why or why not?
It is a square number but not a perfect square. The nearest perfect squares, on either side, are 4^2 = 16 and 5^2 = 25. Since there is no integer between 4 and 5 and the square is a strictly monotonic function, 18 cannot be a perfect square.
Why is every perfect square number either a multiple of 7 or a multiple of 7 plus a power of 2?
One is a perfect square that doesn't fit either of those criteria. Your hypothesis may not be universally true.
Is the square root of eight rational or irrational?
Irrational. The square root of a positive integer is either an integer (that is, if the integer is a perfect square), or an irrational number.
What is the probability of getting a total of 7 when rolling two dice?
The least error prone way of doing this is to draw a 6x6 square of all the possiblities when rolling a pair of dice, where one is red and one blue, and work out the proportion of the combinations that sum to 7.
Is 200 a perfect square?
200 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
